Comet C/2013 X1 (PANSTARRS)

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   2013X1  2017 04 30.99  C 15.5 MC 50.0L 3a150   0.5               ICQ XX HILaaI     C 0.19mFL9 K32 AFo 5 P5  0.0       1.0s 1.0 Kevin Hills; Multibox data generated using Astrometrica and FoCas, then Kphot used to estimate visual equivalent magnitude as reported above
2013X1 2017 04 21.15 C 14.1 MC 50.0L 3a150 0.5 ICQ XX HILaaI C 0.19mFL9 K32 AFo 5 P5 0.0 1.0s 1.0 Kevin Hills; Multibox data generated using Astrometrica and FoCas, then Kphot used to estimate visual equivalent magnitude as reported above
2013X1 2017 04 04.97 C 14.7 MC 50.0L 3a150 0.4 ICQ XX HILaaI C 0.19mFL9 K32 AFo 5 P5 0.1 1.0s 1.0 Kevin Hills; Multibox data generated using Astrometrica and FoCas, then Kphot used to estimate visual equivalent magnitude as reported above
2013X1 2017 04 02.13 C 15.1 MC 50.0L 3a150 0.4 ICQ XX HILaaI C 0.19mFL9 K32 AFo 5 P5 0.0 1.0s 1.0 Kevin Hills; Multibox data generated using Astrometrica and FoCas, then Kphot used to estimate visual equivalent magnitude as reported above
2013X1 2017 02 28.79 C 16.4 MC 51.0C 7a250 0.4 ICQ XX DYMaaI C 5.5 dST0 K6F A49 5 P5* 1.1s 1.1 Roger Dymock, Warrumbungle, New South Wales, Australia; No tail observed
2013X1 2017 02 08.73 C 16.9 TK 40.6L 3a180 0.2 ICQ XX RAMaa C s 5 U3 1.1s 1.1 Raymond Ramlow; Near a 15th-magnitude star
2013X1 2017 01 29.29 C 16.0 MC 50.0L 3a 30 0.2 6.0m323 ICQ XX HILaaI C 0.19mFL9 K32 AFo 5 P5 0.1 1.0s 1.0 Kevin Hills; Multibox data generated using Astrometrica and FoCas, then Kphot used to estimate visual equivalent magnitude as reported above
2013X1 2016 09 28.38 xS 13.3 AQ 25.0L 5 83 0.7 2 ICQ XX WYA Christopher Wyatt
2013X1 2016 09 19.38 C 12.6 TK 10.6R 5a720 4.5 0.72 109 LEHaa Thomas Lehmann
2013X1 2016 09 16.38 C 12.8 TK 10.6R 5a720 3.5 0.19 111 LEHaa Thomas Lehmann
2013X1 2016 09 06.37 S 12.5 AQ 40.6L 4 165 0.8 2 ICQ XX CAM03 Paul Camilleri
2013X1 2016 09 05.39 C 11.7 TK 10.6R 5a840 8 0.94 109 LEHaa Thomas Lehmann
2013X1 2016 08 27.38 S 12.0 AQ 40.6L 4 165 1 2 ICQ XX CAM03 Paul Camilleri
2013X1 2016 08 26.39 C 11.4 TK 10.6R 5a840 7 0.95 108 LEHaa Thomas Lehmann
2013X1 2016 08 20.46 C 11.1 TK 10.6R 5a360 7 0.8 110 LEHaa Thomas Lehmann
2013X1 2016 08 18.38 C 10.9 TK 10.6R 5a840 10 0.8 109 LEHaa Thomas Lehmann
2013X1 2016 08 16.38 C 10.7 TK 10.6R 5a840 11 1.5 108 LEHaa Thomas Lehmann
2013X1 2016 08 13.38 C 10.8 TK 10.6R 5a720 8 1.2 108 LEHaa Thomas Lehmann
2013X1 2016 08 08.40 xS 10.6 TK 25.0L 5 39 4.8 3 ICQ XX WYA Christopher Wyatt
2013X1 2016 08 07.49 C 10.0 TK 10.6R 5a720 14 1.5 109 LEHaa Thomas Lehmann
2013X1 2016 08 06.39 C 10.0 TK 10.6R 5a720 14 1.5 109 LEHaa Thomas Lehmann
2013X1 2016 07 31.98 S 8.8 TK 22.0L 6 60 6 2 ICQ XX GOI Marco Goiato
2013X1 2016 07 31.40 xM 9.8 TK 25.0L 5 39 4.2 4/ 55.0m109 ICQ XX WYA Christopher Wyatt
2013X1 2016 07 31.37 C 9.5 TK 10.6R 5a720 16 1.9 107 LEHaa Thomas Lehmann
2013X1 2016 07 31.26 S 9.9 TK 20.0L 4 30 5 4 ICQ XX LIN04 Michael Linnolt, Volcano, Hawaii
2013X1 2016 07 29.46 xM 10.0 TK 25.0L 5 39 3.8 4 41.2m107 ICQ XX WYA Christopher Wyatt
2013X1 2016 07 28.41 xM 10.1:TK 25.0L 5 39 3.9 3 49.2m105 ICQ XX WYA Christopher Wyatt
2013X1 2016 07 28.37 C 9.3 TK 10.6R 5a720 16 1.8 107 LEHaa Thomas Lehmann
2013X1 2016 07 28.04 S 8.6 TK 10.0B 20 7 2 ICQ XX GOI Marco Goiato
2013X1 2016 07 27.21 S 8.5 TK 10.0B 20 8 2/ ICQ XX GOI Marco Goiato
2013X1 2016 07 26.29 S 9.4 TK 20.0L 4 30 6 4 ICQ XX LIN04 Michael Linnolt, Volcano, Hawaii
2013X1 2016 07 25.46 S 9.6 TK 40.6L 4 76 4 3 ICQ XX CAM03 Paul Camilleri
2013X1 2016 07 25.43 C 9.1 TK 10.6R 5a720 18 1.2 106 LEHaa Thomas Lehmann
2013X1 2016 07 25.40 xM 9.9 TK 25.0L 5 39 5.1 4/ 50.0m107 ICQ XX WYA Christopher Wyatt
2013X1 2016 07 18.37 C 8.7 TK 10.6R 5a720 17 1.4 106 LEHaa Thomas Lehmann
2013X1 2016 07 14.40 C 8.4 TK 10.6R 5a480 17 0.9 102 LEHaa Thomas Lehmann
2013X1 2016 07 12.62 S 8.2 TK 10.0L 4 20 6 4 ICQ XX PEA Andrew Pearce, Nedlands
2013X1 2016 07 10.54 C 8.0 TK 10.6R 5a600 20 1.0 99 LEHaa Thomas Lehmann
2013X1 2016 07 09.50 C 7.7 TK 10.6R 5a720 24 1.3 97 LEHaa Thomas Lehmann
2013X1 2016 07 08.30 S 7.5 TK 6.0B 20 11 3 ICQ XX LIN04 Michael Linnolt, Volcano, Hawaii
2013X1 2016 07 04.43 S 7.8 TK 6.0B 20 6 3 ICQ XX LIN04 Michael Linnolt, Volcano, Hawaii; SQM-L: 21.4 mag/arcsec^2, Reference stars: TYC8325-5810-1 (7.85), TYC8312-2943-1 (6.99), Possible high clouds affect coma diameter.
2013X1 2016 07 04.17 S 7.2 TK 5.0B 7 12 3 ICQ XX GOI Marco Goiato
2013X1 2016 07 04.05 S 7.2 TK 10.0R 5 25 10 3 ICQ XX SOU01 Willian Souza
2013X1 2016 07 03.68 C 7.6 TK 10.6R 5a600 16 0.9 86 LEHaa Thomas Lehmann
2013X1 2016 07 03.60 S 7.6 TK 10.0L 4 20 6.5 3 ICQ XX PEA Andrew Pearce, Nedlands
2013X1 2016 07 03.47 xM 7.1:TK 5.0B 7 10.6 5/ ICQ XX WYA Christopher Wyatt
2013X1 2016 07 03.43 S 7.5 TK 8.0R 5 36 7 4 ICQ XX CAM03 Paul Camilleri
2013X1 2016 07 03.18 S 7.0 TK 7.0B 15 10 3 ICQ XX SOU01 Willian Souza
2013X1 2016 07 02.65 S 7.2 TK 10.0L 4 20 10 3 ICQ XX PEA Andrew Pearce, Nedlands
2013X1 2016 07 02.50 S 7.5 TK 8.0B 20 8 4 ICQ XX CAM03 Paul Camilleri
2013X1 2016 07 02.40 xM 7.5 TK 5.0B 7 17 5 22.0m 72 ICQ XX WYA Christopher Wyatt
2013X1 2016 07 01.61 S 7.3 TK 10.0L 4 20 10 4 ICQ XX PEA Andrew Pearce, Nedlands
2013X1 2016 07 01.17 S 6.9 TK 5.0B 7 15 3 ICQ XX GOI Marco Goiato
2013X1 2016 06 29.81 S 7.0 TK 8.0B 20 10 4 ICQ XX CAM03 Paul Camilleri
2013X1 2016 06 29.57 C 6.9 TK 10.6R 5a600 27 1.2 77 LEHaa Thomas Lehmann
2013X1 2016 06 29.47 xM 7.2 TK 5.0B 7 6.8 4 14.0m 62 ICQ XX WYA Christopher Wyatt
2013X1 2016 06 29.14 S 6.5 TK 5.0B 7 16 3/ ICQ XX GOI Marco Goiato
2013X1 2016 06 28.58 S 6.7 TK 8.0B 20 10 4 ICQ XX CAM03 Paul Camilleri
2013X1 2016 06 28.51 xM 7.1 TK 5.0B 7 16 4/ 13.0m 60 ICQ XX WYA Christopher Wyatt
2013X1 2016 06 28.02 S 6.4 TK 5.0B 7 18 4 ICQ XX GOI Marco Goiato
2013X1 2016 06 27.12 S 6.4 TK 5.0B 7 18 4 ICQ XX GOI Marco Goiato
2013X1 2016 06 25.80 S 6.5 TK 8.0B 20 8 4 ICQ XX CAM03 Paul Camilleri
2013X1 2016 06 25.70 C 6.4 TK 10.6R 5a600 37 1.5 68 LEHaa Thomas Lehmann
2013X1 2016 06 25.41 xM 6.6 TK 5.0B 7 15.2 4 ICQ XX WYA Christopher Wyatt
2013X1 2016 06 24.97 S 6.2 TK 5.0B 7 18 4 ICQ XX GOI Marco Goiato
2013X1 2016 06 24.80 S 6.5:TK 8.0B 20 ICQ XX CAM03 Paul Camilleri
2013X1 2016 06 23.80 S 6.1 TK 8.0B 20 6 4 ICQ XX CAM03 Paul Camilleri
2013X1 2016 06 20.15 C 7.9 UO 50.0L 3a 30 5.9 ICQ XX HILaaI C 0.19mFL9 K32 AFo P5 0.0 1.0s 1.0 Kevin Hills; Data generated using Astrometrica and IRIS to estimate visual equivalent magnitude as reported above.
2013X1 2016 06 18.85 S 6.9 TK 10.0L 4 20 8 5 ICQ XX PEA Andrew Pearce, Nedlands; NELM: 4.5, Moonlight
2013X1 2016 06 15.80 S 6.2 TK 8.0B 20 15 5 ICQ XX CAM03 Paul Camilleri
2013X1 2016 06 15.14 S 6.5 TK 5.0B 10 15 4 ICQ XX SOU01 Willian Souza
2013X1 2016 06 14.80 S 6.2 TK 8.0B 20 15 5 ICQ XX CAM03 Paul Camilleri
2013X1 2016 06 14.71 C 6.2 TK 10.6R 5a600 42 1.1 38 LEHaa Thomas Lehmann
2013X1 2016 06 14.67 S 6.8 TK 10.0L 4 20 9 4 ICQ XX PEA Andrew Pearce, Nedlands
2013X1 2016 06 14.17 S 6.5 TK 7.0B 15 15 3 ICQ XX SOU01 Willian Souza
2013X1 2016 06 14.15 S 6.4 TK 5.0B 7 15 4 ICQ XX GOI Marco Goiato
2013X1 2016 06 13.82 S 6.3 TK 8.0B 20 15 4 ICQ XX CAM03 Paul Camilleri
2013X1 2016 06 13.82 S 6.8 TK 10.0L 4 20 11 4 ICQ XX PEA Andrew Pearce, Nedlands
2013X1 2016 06 13.43 C 6.5 TK 10.6R 5a600 38 1.2 36 LEHaa Thomas Lehmann
2013X1 2016 06 12.32 M 6.5 TK 5.0B 10 15 4 ICQ XX AMO01 Alexandre Amorim
2013X1 2016 06 11.42 C 6.5 TK 10.6R 5a360 32 0.9 33 LEHaa Thomas Lehmann
2013X1 2016 06 11.37 M 6.5 TK 5.0B 10 15 4 ICQ XX AMO01 Alexandre Amorim
2013X1 2016 06 11.19 S 6.3 TK 5.0B 7 11 4 FERac Adriano G. Ferrao
2013X1 2016 06 10.82 S 6.9 TK 10.0L 4 20 9 4/ ICQ XX PEA Andrew Pearce, Nedlands
2013X1 2016 06 10.75 xC 7.7 HV 15.0L 3a120 6.1 7 ICQ XX HAR10N a 5S 6.1 mCDS CFC MK1 4* 8.5 6.4s 6.4 Ken Harikae; GUIDE 9.0 software used for comp. star mags. B-V of comp. star was +0.842.
2013X1 2016 06 10.36 S 6.4 TK 5.0B 10 10 4 ICQ XX AMO01 Alexandre Amorim
2013X1 2016 06 09.80 S 6.8 TK 8.0B 20 10 5 ICQ XX CAM03 Paul Camilleri
2013X1 2016 06 09.76 xS 6.8 TK 4.2B 8 12 3 ICQ XX YOS02 Katsumi Yoshimoto; GUIDE 9.0 software used for comp. star mags.
2013X1 2016 06 09.42 C 6.5 TK 10.6R 5a480 34 1.0 31 LEHaa Thomas Lehmann
2013X1 2016 06 09.32 M 6.4 TK 5.0B 10 15 4 ICQ XX AMO01 Alexandre Amorim
2013X1 2016 06 09.20 S 6.4 TK 10.0R 5 25 15 3/ ICQ XX SOU01 Willian Souza
2013X1 2016 06 09.18 C 7.2 MC 50.0L 3a 30 10.1 ICQ XX HILaaI C 0.19mFL9 K32 AFo P5 0.0 1.0s 1.0 Kevin Hills; Astrometrica and IRIS used to estimate visual equivalent magnitude as reported above
2013X1 2016 06 09.16 S 6.5 YG 7.0B 15 15 3 ICQ XX SOU01 Willian Souza
2013X1 2016 06 08.49 xM 6.7 TK 5.0B 7 20 4 ICQ XX WYA Christopher Wyatt
2013X1 2016 06 08.32 M 6.4 TK 5.0B 10 15 3 ICQ XX AMO01 Alexandre Amorim
2013X1 2016 06 08.21 S 6.4 TK 5.0B 7 15 4/ ICQ XX GOI Marco Goiato
2013X1 2016 06 08.18 S 6.5 TK 5.0B 10 10 4 MARab Antonio Martini Jr
2013X1 2016 06 07.81 M 6.9 TK 10.0L 4 20 10 4/ ICQ XX PEA Andrew Pearce, Nedlands
2013X1 2016 06 07.67 S 6.9 TK 8.0B 20 10 5 ICQ XX CAM03 Paul Camilleri
2013X1 2016 06 07.37 M 6.4 TK 5.0B 10 12 4 ICQ XX AMO01 Alexandre Amorim
2013X1 2016 06 07.32 S 7.3 AC 5.6B 8 6 ICQ XX MOR03 Warren Morrison, Cavan, Ontario
2013X1 2016 06 07.05 O[ 6.4 HJ 8.0B 20 ! 3 ICQ XX BIEaa Marek Biely, Czech Republic, Brno; No chance in these altitudes. Fainter than 6.4 mag. Slight interference of astronomical twilight.
2013X1 2016 06 07.03 M 6.8 TT 5.0B 10 10 4 ICQ XX GUZ Piotr Guzik
2013X1 2016 06 06.80 S 7.0 TK 8.0B 20 8 5 ICQ XX CAM03 Paul Camilleri
2013X1 2016 06 06.60 S 6.5 TT 4.0B 8 9 5 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia
2013X1 2016 06 05.81 M 7.1 TK 10.0L 4 20 7.5 5 ICQ XX PEA Andrew Pearce, Nedlands
2013X1 2016 06 05.75 xC 7.8 HV 15.0L 3a 60 6 7 ICQ XX HAR10N a 5S 6 mCDS CFC MK1 2* 9.3 6.4s 6.4 Ken Harikae; GUIDE 9.0 software used for comp. star mags. B-V of comp. star was +0.540.
2013X1 2016 06 05.45 M 7.0 TK 5.0B 10 9 4 ICQ xx HER02 Carl Hergenrother
2013X1 2016 06 05.23 S 6.4 TK 5.0B 7 10 4 ICQ XX GOI Marco Goiato
2013X1 2016 06 04.42 C 6.8 TK 10.6R 5a600 33 1.0 32 LEHaa Thomas Lehmann
2013X1 2016 06 04.32 S 6.5 TK 5.0B 10 15 4 ICQ XX AMO01 Alexandre Amorim
2013X1 2016 06 03.75 S 7.9 TJ 40.0L 4 36 7 5 ICQ XX YOS04 Seiichi Yoshida
2013X1 2016 06 03.33 S 7.9 AC 15.0R 5 42 4 4 ICQ XX MOR03 Warren Morrison, Cavan, Ontario
2013X1 2016 06 03.24 S 6.8 TK 11.4L 8 45 8 5 FERac Adriano G. Ferrao
2013X1 2016 06 02.83 M 7.0 TK 10.0L 4 20 7.5 5 ICQ XX PEA Andrew Pearce, Nedlands
2013X1 2016 06 02.75 xC 7.5 HV 15.0L 3a 60 7.4 7 ICQ XX HAR10N a 5S 7.4 mCDS CFC MK1 2* 9.6 6.4s 6.4 Ken Harikae; GUIDE 9.0 software used for comp. star mags. B-V of comp. star was +0.794.
2013X1 2016 06 02.45 S 6.8 TK 5.0B 10 8 4 ICQ xx HER02 Carl Hergenrother
2013X1 2016 06 01.90 M 7.2 TK 10.0L 4 20 7 5 ICQ XX PEA Andrew Pearce, Nedlands
2013X1 2016 06 01.78 aL 8.0 HV 16.0L 6a120 7.2 ICQ XX YOS02 1a 5C12.4 mST9 K26 SI6 8.6 4.1s 4.1 Katsumi Yoshimoto; GUIDE 9.0 software used for comp. star mags. V-I of comp. stars were +0.90 and +0.95.
2013X1 2016 06 01.78 aH 7.4 HV 16.0L 6a120 6.4 13.0m260 ICQ XX YOS02 1a 2C12.4 mST9 K26 SI6 7.4 4.1s 4.1 Katsumi Yoshimoto; GUIDE 9.0 software used for comp. star mags. V-I of comp. stars were +0.90 and +0.95.
2013X1 2016 06 01.77 xS 6.9 TK 4.2B 8 12 3 ICQ XX YOS02 Katsumi Yoshimoto; GUIDE 9.0 software used for comp. star mags.
2013X1 2016 06 01.77 aC 7.9 HV 16.0L 6a225 12.4 19.0m260 ICQ XX YOS02 1a 2C12.4 mST9 K26 SI6 7.7 4.1s 4.1 Katsumi Yoshimoto; GUIDE 9.0 software used for comp. star mags. V-I of comp. stars were +0.90 and +0.95.
2013X1 2016 06 01.77 aV 7.3 HV 16.0L 6a120 12.4 19.0m260 ICQ XX YOS02 1a 5C12.4 mST9 K26 SI6 7.7 4.1s 4.1 Katsumi Yoshimoto; GUIDE 9.0 software used for comp. star mags. V-I of comp. stars were +0.90 and +0.95.
2013X1 2016 06 01.73 xB 7.2 HV 10.2R 5 20 7.9 6 9.0m320 ICQ XX NAG04 Kazuro Nagashima; GUIDE 8.0 software used for comp. star mags.
2013X1 2016 06 01.18 C 7.8 MC 50.0L 3a 30 8.6 ICQ XX HILaaI C 0.19mFL9 K32 AFo P5 0.0 1.0s 1.0 Kevin Hills; Astrometrica and IRIS to estimate visual equivalent magnitude as reported above.
2013X1 2016 05 31.83 M 7.2 TK 10.0L 4 20 8 5 ICQ XX PEA Andrew Pearce, Nedlands
2013X1 2016 05 31.73 C 6.9 TK 10.6R 5a600 29 0.8 28 LEHaa Thomas Lehmann
2013X1 2016 05 29.80 S 6.8 TK 8.0B 20 10 5 ICQ XX CAM03 Paul Camilleri
2013X1 2016 05 28.77 S 6.8 TK 8.0B 20 10 4 ICQ XX CAM03 Paul Camilleri
2013X1 2016 05 28.17 C 7.8 MC 50.0L 3a 60 5.2 ICQ XX HILaaI C 0.19mFL9 K32 AFo P5 0.0 1.0s 1.0 Kevin Hills; Iris used to estimate visual equivalent magnitude as reported above.
2013X1 2016 05 25.43 C 7.2 TK 10.6R 5a720 24 0.6 28 LEHaa Thomas Lehmann
2013X1 2016 05 22.81 C 7.3 TK 10.6R 5a720 22 0.5 29 LEHaa Thomas Lehmann
2013X1 2016 05 19.88 S 7.2 TK 10.0L 4 20 10 4 ICQ XX PEA Andrew Pearce, Nedlands
2013X1 2016 05 19.80 C 7.4 TK 10.6R 5a600 22 0.6 33 LEHaa Thomas Lehmann
2013X1 2016 05 19.79 M 7.0 TK 8.0B 20 10 5 ICQ XX CAM03 Paul Camilleri
2013X1 2016 05 18.81 C 7.4 TK 10.6R 5a480 20 0.5 32 LEHaa Thomas Lehmann
2013X1 2016 05 18.80 S 7.1 TK 8.0B 20 10 6 ICQ XX CAM03 Paul Camilleri
2013X1 2016 05 17.77 aC 7.9 HV 18.0H 3a300 14 5 2.0 243 ICQ XX TSU02 1a 3S14.48mSTL KA1 SI5 8.3 1.1s 1.1 Mitsunori Tsumura; GUIDE 8.0 software used for comp. star mags. B-V of comp. star was +0.550.
2013X1 2016 05 17.77 xM 7.8 TT 10.0B 26 ICQ XX TSU02 Mitsunori Tsumura; GUIDE 8.0 software used for comp. star mags.
2013X1 2016 05 17.76 xB 7.4 HV 10.0B 5 26 5.6 6 ICQ XX NAG04 Kazuro Nagashima; GUIDE 8.0 software used for comp. star mags.
2013X1 2016 05 17.33 S 8.0 AC 15.0R 5 42 3.5 3 ICQ XX MOR03 Warren Morrison, Cavan, Ontario
2013X1 2016 05 15.78 S 7.0 TK 8.0B 20 8 6 ICQ XX CAM03 Paul Camilleri
2013X1 2016 05 14.77 S 7.0 TK 8.0B 20 8 6 ICQ XX CAM03 Paul Camilleri
2013X1 2016 05 14.31 S 7.3 TK 5.0B 7 8 4 ICQ XX GOI Marco Goiato
2013X1 2016 05 14.30 M 7.3 TK 10.0B 20 7 5 ICQ XX GOI Marco Goiato
2013X1 2016 05 13.80 C 7.5 TK 10.6R 5a720 21 0.5 34 LEHaa Thomas Lehmann
2013X1 2016 05 13.76 aC 8.2 HV 18.0H 3a300 10 5 1.0 248 ICQ XX TSU02 1a 3S11.6 mSTL KA1 SI5 10.2 1.1s 1.1 Mitsunori Tsumura; GUIDE 8.0 software used for comp. star mags. B-V of comp. star was +0.874.
2013X1 2016 05 13.75 S 6.9 TK 8.0B 20 8 5 ICQ XX CAM03 Paul Camilleri
2013X1 2016 05 12.79 aC 8.1 TT 18.0H 3a360 10 5 1.5 250 ICQ XX TSU02 1a 3S12.4 mSTL KA1 SI5 2* 8.7 1.1s 1.1 Mitsunori Tsumura; A 0.6-deg. long dust tail in p.a. 38 deg. GUIDE 8.0 software used for comp. star mags. B-V of comp. star was +0.411.
2013X1 2016 05 12.77 M 6.9 TK 8.0B 20 8 5 ICQ XX CAM03 Paul Camilleri
2013X1 2016 05 12.77 aM 7.6 TK 10.0B 26 6 4 ICQ XX YOS02 Katsumi Yoshimoto; A DSLR image shows an ion tail in p.a. 250 deg. and a dust tail in p.a. 25 deg. GUIDE 9.0 software used for comp. star mags.
2013X1 2016 05 12.77 xB 7.4 HV 10.0B 5 26 4.2 6 ICQ XX NAG04 Kazuro Nagashima; GUIDE 8.0 software used for comp. star mags.
2013X1 2016 05 12.76 xC 8.2 HV 15.0L 3a 50 4.8 7 4.0m245 ICQ XX HAR10N a 5S 4.8 mCDS CFC MK1 2* 6.2 6.4s 6.4 Ken Harikae; GUIDE 9.0 software used for comp. star mags. B-V of comp. star was +1.013.
2013X1 2016 05 11.76 S 7.0 TK 8.0B 20 8 4 ICQ XX CAM03 Paul Camilleri
2013X1 2016 05 11.75 C 7.5 TK 10.6R 5a720 24 0.6 38 LEHaa Thomas Lehmann
2013X1 2016 05 10.79 S 7.0 TK 8.0B 20 8 5 ICQ XX CAM03 Paul Camilleri
2013X1 2016 05 09.79 S 7.5:TK 8.0B 20 7 4 ICQ XX CAM03 Paul Camilleri
2013X1 2016 05 09.45 M 7.0 TK 5.0B 10 8 5 ICQ xx HER02 Carl Hergenrother
2013X1 2016 05 08.35 M 7.1 TK 5.0B 10 10 4 ICQ XX AMO01 Alexandre Amorim
2013X1 2016 05 08.17 S 7.2 U4 5.6B 10 5 5 ICQ XX SZA Sandor Szabo, Hakos
2013X1 2016 05 06.78 S 7.5 TK 8.0B 20 8 5 ICQ XX CAM03 Paul Camilleri
2013X1 2016 05 06.46 S 7.2 TK 5.0B 10 6 5 ICQ xx HER02 Carl Hergenrother
2013X1 2016 05 05.79 S 7.6 TK 8.0B 20 7 5 ICQ XX CAM03 Paul Camilleri
2013X1 2016 05 05.74 xM 7.7 TK 5.0B 7 9 5/ ICQ XX WYA Christopher Wyatt
2013X1 2016 05 05.35 M 7.2 TK 5.0B 10 8 5 ICQ XX AMO01 Alexandre Amorim
2013X1 2016 05 05.12 S 8.0 TI 19.5L 5 40 3.5 3 ICQ XX HAR11 Christian Harder, Maltahöhe, Namibia; NELM: 6.0, Position mitten im hellen Zodiakallicht !
2013X1 2016 05 04.80 S 7.6 TK 8.0R 16 6 4 ICQ XX CAM03 Paul Camilleri
2013X1 2016 05 04.76 xC 8.4 HV 15.0L 3a 60 3.5 7 4.0m260 ICQ XX HAR10N a 5S 3.5 mCDS CFC MK1 2* 7.6 6.4s 6.4 Ken Harikae; GUIDE 9.0 software used for comp. star mags. B-V of comp. star was +1.013.
2013X1 2016 05 04.76 xM 7.6 TK 5.0B 7 8.7 6 ICQ XX WYA Christopher Wyatt
2013X1 2016 05 04.76 S 7.9 TJ 40.0L 4 36 5 5 ICQ XX YOS04 Seiichi Yoshida
2013X1 2016 05 03.79 S 7.5 TK 8.0B 20 5 4 ICQ XX CAM03 Paul Camilleri
2013X1 2016 05 02.80 M 7.4 TK 8.0B 20 4 5 ICQ XX CAM03 Paul Camilleri
2013X1 2016 05 02.35 M 7.5 TK 5.0B 10 8 5 ICQ XX AMO01 Alexandre Amorim
2013X1 2016 05 02.14 S 7.6 U4 5.6B 10 7 6 ICQ XX SZA Sandor Szabo, Hakos
2013X1 2016 05 01.79 M 7.5 TK 8.0B 20 4 5 ICQ XX CAM03 Paul Camilleri
2013X1 2016 04 30.81 aC 8.3 AQ 16.0L 6a435 4.9 15.0m252 ICQ XX YOS02I a 15C 4.9 mST9 K26 SI5 10.9 4.1s 4.1 Katsumi Yoshimoto; A 13 arcmin long dust tail in p.a. 35 deg. B-V of comp. stars were +0.45,+0.49 and +0.59. [YOS02]
2013X1 2016 04 28.80 M 7.4 TK 20.3L 7 62 3 5 ICQ XX CAM03 Paul Camilleri
2013X1 2016 04 27.78 M 7.4 TK 20.3L 7 62 3 5 ICQ XX CAM03 Paul Camilleri
2013X1 2016 04 26.80 C 7.7 TK 10.6R 5a840 20 0.4 40 LEHaa Thomas Lehmann
2013X1 2016 04 26.78 S 7.4 TK 20.3L 7 62 3 6 ICQ XX CAM03 Paul Camilleri
2013X1 2016 04 24.80 C 7.9 TK 10.6R 5a840 17 0.4 37 LEHaa Thomas Lehmann
2013X1 2016 04 24.79 S 7.3 TK 20.3L 7 62 3 5 ICQ XX CAM03 Paul Camilleri
2013X1 2016 04 22.80 C 8.0 TK 10.6R 5a600 12 0.35 39 LEHaa Thomas Lehmann
2013X1 2016 04 20.35 S 7.7 TK 7.0R10 28 5 6 ICQ XX AMO01 Alexandre Amorim
2013X1 2016 04 20.34 S 7.6 TK 10.0B 20 4 4/ ICQ XX GOI Marco Goiato
2013X1 2016 04 19.80 C 7.9 TK 10.6R 5a720 15 0.35 38 LEHaa Thomas Lehmann
2013X1 2016 04 19.79 S 7.5 TK 8.0B 20 4 4 ICQ XX CAM03 Paul Camilleri
2013X1 2016 04 18.78 S 7.4 TK 8.0B 20 3 4 ICQ XX CAM03 Paul Camilleri
2013X1 2016 04 18.35 S 8.0 TK 7.0R10 28 4 6 ICQ XX AMO01 Alexandre Amorim
2013X1 2016 04 17.35 S 7.7 TK 10.0B 20 4 4 ICQ XX GOI Marco Goiato
2013X1 2016 04 16.81 C 7.9 TK 10.6R 5a240 12 0.24 39 LEHaa Thomas Lehmann
2013X1 2016 04 15.79 S 7.2 TK 8.0B 20 3 4 ICQ XX CAM03 Paul Camilleri
2013X1 2016 04 15.35 S 8.0 TK 7.0R10 28 3 6 ICQ XX AMO01 Alexandre Amorim
2013X1 2016 04 14.80 C 7.8 TK 10.6R 5a120 12 0.15 38 LEHaa Thomas Lehmann
2013X1 2016 04 14.79 S 7.2 TK 8.0B 20 3 4 ICQ XX CAM03 Paul Camilleri
2013X1 2016 04 12.78 S 7.5:TK 8.0B 20 3 4 ICQ XX CAM03 Paul Camilleri
2013X1 2016 04 11.81 S 7.4:TT 10.0B 25 3 5 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia; light pollution interference, low altitude
2013X1 2016 02 14.08 C 8.7 TK 10.6R 5a600 15 0.5 59 LEHaa Thomas Lehmann
2013X1 2016 02 12.01 S 9.0 AC 15.0R 5 42 2.5 4 ICQ XX MOR03 Warren Morrison, Cavan, Ontario
2013X1 2016 02 12.01 C 9.3 TK 2.6A 4a280 4 ICQ XX ROW Basil Rowe
2013X1 2016 02 11.08 C 8.6 TK 10.6R 5a720 17 1.8 54 LEHaa Thomas Lehmann
2013X1 2016 02 10.13 S[ 9.3 AC 15.0T10 37 ICQ XX AGUaa Salvador Aguirre, Hermosillo, Sonora, Mexico.
2013X1 2016 02 09.09 C 8.6 TK 10.6R 5a720 19 0.7 54 LEHaa Thomas Lehmann
2013X1 2016 02 08.76 S 8.7 TK 15.2R 5 38 6.5 4 ICQ XX MEY Maik Meyer
2013X1 2016 02 07.02 C 9.2 TK 2.6A 4a200 6.9 ICQ XX ROW Basil Rowe
2013X1 2016 02 06.76 S 9.6 TK 32.0L 5 96 3 3/ 0.08 31 PIL01 Uwe Pilz
2013X1 2016 02 06.76 S 8.6 TK 8.8B 20 6 3/ ICQ XX MEY Maik Meyer
2013X1 2016 02 05.03 C 9.1 TK 2.6A 4a176 5 ICQ XX ROW Basil Rowe
2013X1 2016 02 04.11 S 8.6 TK 12.5B 30 3 3 ICQ xx HER02 Carl Hergenrother
2013X1 2016 02 04.00 S 9.1 AC 15.0R 5 42 3 4 ICQ XX MOR03 Warren Morrison, Cavan, Ontario
2013X1 2016 02 02.01 C 9.4 TK 2.6A 4a200 5.4 ICQ XX ROW Basil Rowe
2013X1 2016 01 31.10 M 9.0 TK 12.5B 30 4 4 0.1 45 ICQ xx HER02 Carl Hergenrother
2013X1 2016 01 30.81 S 9.1 TI 40.6L 106 2.8 3/ 5.0m 60 HAR11 HAR11 Christian Harder, Jeersdorf, Germany
2013X1 2016 01 30.02 C 9.4 TK 2.6A 4a224 5.6 ICQ XX ROW Basil Rowe
2013X1 2016 01 30.00 S 9.1 AC 15.0R 5 42 3.5 4 ICQ XX MOR03 Warren Morrison, Cavan, Ontario
2013X1 2016 01 29.75 S 8.6 TK 8.0B 20 8.3 2 GEIaa Alexander Geiss
2013X1 2016 01 28.79 S 8.5 GB 8.0B 11 5 4 ICQ XX WAR01 Johan Warell, Lindby Observatory (K60), Skurup, Sweden ; NELM: 6.5, Reference stars: HD 222145 (8.7V), HD 222611 (8.4V), Round coma, diffuse, brighter center. +4 C, 1/8 Sc, windy, dark sky.
2013X1 2016 01 28.78 S 8.6 TK 20.0L 4 42 & 6 3 SCH04 Alex Scholten
2013X1 2016 01 28.76 S 9.2 TI 30.0L 5 125 2.6 3 4.0m 50 HAR11 HAR11 Christian Harder, Jeersdorf, Germany
2013X1 2016 01 28.75 S 8.7 TK 8.0B 20 6 3 KAS01 Volker Kasten
2013X1 2016 01 28.74 C 8.5 TK 7.5A 4A740 16 0.28 50 LEHaa Thomas Lehmann
2013X1 2016 01 26.77 Z 8.8 TK 30.0A 5a 30 7 ICQ XX PAP04 C dCKD CAC U d Giuseppe Pappa, Mascalucia,Sicily,Italy
2013X1 2016 01 26.23 S 8.7 TK 6.0B 20 7 6 ICQ XX LIN04 Michael Linnolt, Volcano, Hawaii
2013X1 2016 01 25.78 C 8.8 TK 7.5A 4B400 16 0.4 52 LEHaa Thomas Lehmann
2013X1 2016 01 25.77 S 8.6 TK 54.0L 5 80 4.8 5 0.34 KUT Walter Kutschera
2013X1 2016 01 25.74 S 8.7 TK 15.2R 5 38 7.5 3/ ICQ XX MEY Maik Meyer
2013X1 2016 01 25.74 S 8.9 TK 8.0B 20 6 4 KAS01 Volker Kasten
2013X1 2016 01 25.73 Z 8.9 TK 30.0A 5a 30 8 ICQ XX PAP04 C dCKD CAC U d Giuseppe Pappa, Mascalucia,Sicily,Italy
2013X1 2016 01 24.07 C 8.8 TK 10.6R 5a720 17 0.4 54 LEHaa Thomas Lehmann
2013X1 2016 01 24.01 C 9.3 TK 2.6A 4a152 6.8 ICQ XX ROW Basil Rowe
2013X1 2016 01 22.75 M 8.9:TK 8.0B 20 & 5 4 ICQ XX BIEaa Marek Biely, Czech Republic, Brno; Observation was strongly influenced by moonlight.
2013X1 2016 01 22.73 C 8.9 TK 7.1A 3B580 17 0.3 51 LEHaa Thomas Lehmann
2013X1 2016 01 21.73 C 8.8 TK 7.5A 4A557 14 0.4 55 LEHaa Thomas Lehmann
2013X1 2016 01 21.09 C 8.7 TK 10.6R 5a780 18 0.35 56 LEHaa Thomas Lehmann
2013X1 2016 01 20.01 C 9.1 TK 2.6A 4a104 5.2 ICQ XX ROW Basil Rowe
2013X1 2016 01 19.03 C 8.9 TK 2.6A 4a104 8 ICQ XX ROW Basil Rowe
2013X1 2016 01 18.74 C 8.6 TK 7.5A 4A620 17 0.35 57 LEHaa Thomas Lehmann
2013X1 2016 01 18.09 S 8.7 TK 12.5B 30 4 3 ICQ xx HER02 Carl Hergenrother
2013X1 2016 01 17.08 C 8.6 TK 10.6R 5a600 15 0.3 55 LEHaa Thomas Lehmann
2013X1 2016 01 16.79 S 8.6 TK 25.4T10 104 2.5 3 KOHaa Johannes Kohr
2013X1 2016 01 15.01 C 9.1 TK 2.6A 4a 96 7.2 ICQ XX ROW Basil Rowe
2013X1 2016 01 14.79 S 8.7 TK 15.0L 5 29 5.6 5 ICQ XX JORaa Penko Jordanov, Dimitrovgrad, Bulgaria
2013X1 2016 01 14.75 M 8.3 HJ 8.0B 20 7.5 5/ ICQ XX BIEaa Marek Biely, Czech Republic, Brno; Easy target. It brightened by 1 mag within some 2 weeks. It is much more condensed and larger than before.
2013X1 2016 01 14.28 S 8.5:TK 6.0B 20 7 5 ICQ XX LIN04 Michael Linnolt, Volcano, Hawaii; NELM: 5.5, Reference stars: TYC1725-552-1 (7.88) TYC1725-384-1 (8.42), Moonlight interference reduce coma size and magnitude estimate.
2013X1 2016 01 13.15 C 8.3 TK 10.6R 5a720 27 0.6 55 LEHaa Thomas Lehmann
2013X1 2016 01 13.01 C 9.0 TK 2.6A 4a 60 6 ICQ XX ROW Basil Rowe
2013X1 2016 01 12.73 C 8.3 TK 7.5A 4A560 23 1.4 54 LEHaa Thomas Lehmann
2013X1 2016 01 12.29 S 8.2 TK 6.0B 20 9 4 ICQ XX LIN04 Michael Linnolt, Volcano, Hawaii
2013X1 2016 01 10.72 S 9.0:TI 30.5L 5 88 3.5 2/ HAR11 HAR11 Christian Harder, Jeersdorf, Germany; Swanfilter wirkte
2013X1 2016 01 10.61 M 8.5 AA 11.4L 8 60 10 5 ICQ XX SAL04 Jorge salas, san diego, venezuela
2013X1 2016 01 10.24 S 8.2:TK 6.0B 20 9 5 ICQ XX LIN04 Michael Linnolt, Volcano, Hawaii; NELM: 6.2, Reference stars: TYC1725-552-1 (7.88) TYC1725-384-1 (8.42), Right on top 7 mag star, and thin high clouds.
2013X1 2016 01 10.05 S 8.8 AC 20.0T10 63 2.4 4/ ICQ XX AGUaa Salvador Aguirre, Hermosillo, Sonora, Mexico.
2013X1 2016 01 09.81 S 8.4 TK 6.0B 20 6 3 ICQ XX CHAab Jose Chambo, Vallés, Valencia, Spain
2013X1 2016 01 09.78 S 8.0 TK 8.0B 20 15 3 NAV02 NAV02 Jose Pablo Navarro Pina, San Jose de la Montaña
2013X1 2016 01 09.76 C 8.0 TK 7.5A 4E156 29 0.8 57 LEHaa Thomas Lehmann
2013X1 2016 01 09.73 Z 8.4 TK 30.0A 5a 25 9 ICQ XX PAP04 C dCKD CAC U4 d Giuseppe Pappa, Mascalucia,Sicily,Italy
2013X1 2016 01 09.71 S 8.5 TK 7.6L 8 30 10 3 ICQ XX PAP04 Giuseppe Pappa, Mascalucia,Sicily,Italy
2013X1 2016 01 09.71 S 8.2 TK 20.3L 6 75 7 5 ICQ XX PAR03 Mieczyslaw Leszek Paradowski, Lublin, Poland
2013X1 2016 01 09.47 S 8.3 TT 10.0B 25 8 5 MAT 08 MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia; altitude 10 degrees.
2013X1 2016 01 09.01 S 8.4 HD 8.0B 20 5 5 ICQ XX WIEab Kacper Wierzchos, USF Campus, Tampa, FL, USA
2013X1 2016 01 08.80 B 8.5 TK 8.0B 20 4 5 KAS01 Volker Kasten
2013X1 2016 01 08.78 C 7.9 TK 7.5A 4B636 28 0.4 57 LEHaa Thomas Lehmann
2013X1 2016 01 08.78 S 9.0 TK 13.0L 5 45 5 0.18 KUT Walter Kutschera
2013X1 2016 01 08.76 S 8.1 TK 8.0B 15 &13 3 SCH04 Alex Scholten
2013X1 2016 01 08.75 Z 8.3 TK 30.0A 5a 25 10 ICQ XX PAP04 C dCKD CAC U4 d Giuseppe Pappa, Mascalucia,Sicily,Italy
2013X1 2016 01 08.72 S 8.0 TK 15.2R 5 38 7 4/ ICQ XX MEY Maik Meyer
2013X1 2016 01 08.72 B 8.0 TT 6.4R 7 30 8 4 ICQ XX LUB Józef Lubas, Węglówka, Poland
2013X1 2016 01 08.43 S 8.2 TJ 8.0B 20 5 4 ICQ XX CAM03 Paul Camilleri, Warners Bay
2013X1 2016 01 08.25 S 8.1 TK 6.0B 20 9 6 ICQ XX LIN04 Michael Linnolt, Volcano, Hawaii
2013X1 2016 01 08.01 S 8.3 AC 5.6B 8 5 ICQ XX MOR03 Warren Morrison, Cavan, Ontario
2013X1 2016 01 08.00 S 8.3 TK 10.0B 20 5 4 ICQ XX GOI Marco Goiato
2013X1 2016 01 07.93 S 8.2 TK 20.0L 4 42 & 8 1 SCH04 Alex Scholten, lex Scholten Reference stars: TYC 1725-00552 (80), 1725-00384 (85); clearly brighter and more diffuse than end of 2015
2013X1 2016 01 07.93 S 8.3 TK 8.0B 15 & 8 2 SCH04 Alex Scholten, lex Scholten Reference stars: TYC 1725-00552 (80), 1725-00384 (85); clearly brighter and more diffuse than end of 2015
2013X1 2016 01 07.81 B 8.3 TK 12.5B 6 30 4 4 ICQ XX DESab Peter De Schrijver, Beert
2013X1 2016 01 07.75 S 8.2 TK 7.6L 8 28 8 5 ICQ XX PAP04 Giuseppe Pappa, Mascalucia,Sicily,Italy
2013X1 2016 01 07.47 S 8.3 TT 10.0B 25 8 5 MAT 08 MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia; 12 degrees altitude
2013X1 2016 01 07.43 &M 8.1 TK 7.0B 11 6.5 4 ICQ XX WYA Christopher Wyatt
2013X1 2016 01 07.32 S 8.1 TK 6.0B 20 10 5 ICQ XX LIN04 Michael Linnolt, Volcano, Hawaii
2013X1 2016 01 07.17 S 8.0 TK 5.0B 10 9 4 ICQ xx HER02 Carl Hergenrother
2013X1 2016 01 06.74 S 8.0 TK 25.0L 6 50 8 5 ICQ XX HAHab Michael Hahn, Kiel
2013X1 2016 01 06.44 M 8.2 TK 11.4L 8 43 7 3 ICQ XX KAUaa Robert Kaufman, Bright, Victoria, Australia
2013X1 2016 01 06.06 C 7.8 TK 10.6R 5a420 22 0.45 59 LEHaa Thomas Lehmann
2013X1 2016 01 06.00 C 8.6 TI 2.6A 4a 40 6.1 ICQ XX ROW Basil Rowe
2013X1 2016 01 05.89 S 8.0 TK 9.0R10 35 & 8 4 ICQ XX HAHab Michael Hahn, Kiel; low elevation 24°
2013X1 2016 01 05.85 M 7.8 TT 5.0B 10 10 4 ICQ XX GUZ Piotr Guzik
2013X1 2016 01 05.81 S 8.0 TK 7.6L 8 30 8 5 ICQ XX PAP04 Giuseppe Pappa, Mascalucia,Sicily,Italy
2013X1 2016 01 05.81 S 8.0 TK 7.6L 8 35 8 5 ICQ XX PAP04 Giuseppe Pappa, Mascalucia,Sicily,Italy
2013X1 2016 01 05.47 S 8.0 TT 10.0B 25 8 5 MAT08 MAT08 Michael Mattiazzo, Swan Hill
2013X1 2016 01 05.32 S 8.0 TK 6.0B 20 10 5 ICQ XX LIN04 Michael Linnolt, Volcano, Hawaii
2013X1 2016 01 05.03 C 8.6 TK 2.6A 4a 48 6 ICQ XX ROW Basil Rowe
2013X1 2016 01 05.00 M 8.2 AC 5.6B 8 5 5 ICQ XX MOR03 Warren Morrison, Cavan, Ontario
2013X1 2016 01 04.99 S 8.4 HD 8.0B 20 5 5 ICQ XX WIEab Kacper Wierzchos, USF Campus, Tampa, FL, USA
2013X1 2016 01 04.47 S 8.2 TT 10.0B 25 6 5 MAT08 MAT08 Michael Mattiazzo, Swan Hill
2013X1 2016 01 04.30 S 8.4 TK 6.0B 20 9 5 ICQ XX LIN04 Michael Linnolt, Volcano, Hawaii; NELM: 6.5, Reference stars: TYC1181-722-1 (8.44) TYC1728-70-1 (7.79), Very large and bright compared to recent obs!
2013X1 2016 01 04.02 M 8.6 AC 5.6B 8 3.5 5 ICQ XX MOR03 Warren Morrison, Cavan, Ontario
2013X1 2016 01 03.07 S 9.7 AC 20.0T10 50 1.7 4 ICQ XX AGUaa Salvador Aguirre, Hermosilo, Sonora, Mexico.
2013X1 2016 01 03.04 C 9.7 TK 4.8A 3a 22 3.4 ICQ XX ROW Basil Rowe
2013X1 2016 01 02.77 M 9.7 TK 20.0L 4 62 3.6 4/ ICQ XX BOH02 Jerzy Bohusz, Myślin Poland
2013X1 2016 01 02.72 S 9.4 TT 5.0B 10 6 3 ICQ XX GUZ Piotr Guzik
2013X1 2016 01 02.11 S 9.8 TK 12.5B 30 4 4 ICQ xx HER02 Carl Hergenrother
2013X1 2016 01 01.72 S 9.5 TT 5.0B 10 5 3 ICQ XX GUZ Piotr Guzik
2013X1 2016 01 01.28 S 9.5 TK 6.0B 20 4.5 5 ICQ XX LIN04 Michael Linnolt, Volcano, Hawaii
2013X1 2015 12 31.74 S 9.9 TK 20.3L 6 120 2.3 5 ICQ XX PAR03 Mieczyslaw Leszek Paradowski, Lublin, Poland
2013X1 2015 12 31.72 S 10.3 TK 25.4L 5 80 3 4 ICQ XX CSO Tibor Csorgei, Blahova
2013X1 2015 12 31.72 S 9.7:TK 15.2R 5 38 3.5 4/ ICQ XX MEY Maik Meyer; comet involved with 11 mag star
2013X1 2015 12 31.33 S 9.8 TK 6.0B 20 4.5 4 ICQ XX LIN04 Michael Linnolt, Volcano, Hawaii; NELM: 6.5, Reference stars: TYC1729-136-1 (9.95), TYC1729-938-1 (9.77), Fading substantially over last few days.
2013X1 2015 12 30.83 S 10.1 TK 32.0L 5 96 2 5 0.08 40 PIL01 Uwe Pilz
2013X1 2015 12 30.80 S 9.2 TK 8.0B 20 4 4 ICQ XX BIEaa Marek Biely, Czech Republic, Brno; Not very difficult to see it. Moderately condensed and fairly bright.
2013X1 2015 12 30.78 S 9.5 TT 5.0B 10 5 3 ICQ XX GUZ Piotr Guzik
2013X1 2015 12 30.76 C 9.4 TK 7.5A 4C000 16 0.35 57 LEHaa Thomas Lehmann
2013X1 2015 12 30.72 C 9.3 TK 7.5A 4B760 19 0.35 56 LEHaa Thomas Lehmann
2013X1 2015 12 30.45 &M 10.0 TK 25.0L 5 39 4.4 6 4.0m 78 ICQ XX WYA Christopher Wyatt
2013X1 2015 12 29.82 C 9.4 TK 7.5A 4A737 13 0.25 56 LEHaa Thomas Lehmann
2013X1 2015 12 29.81 S 9.8 U4 30.5L 5 109 3 3 ICQ XX BUIaa Gideon van Buitenen, Dordrecht, Netherlands
2013X1 2015 12 29.73 S 10.0 TK 20.3L 6 120 1.5 5 ICQ XX PAR03 Mieczyslaw Leszek Paradowski, Lublin, Poland
2013X1 2015 12 29.44 xM 10.0 TK 25.0L 5 39 3.6 6 5.0m 67 ICQ XX WYA Christopher Wyatt
2013X1 2015 12 29.25 S 9.4 TK 6.0B 20 5 5 ICQ XX LIN04 Michael Linnolt, Volcano, Hawaii
2013X1 2015 12 28.75 C 9.4 TK 7.5A 4B700 16 0.35 61 LEHaa Thomas Lehmann
2013X1 2015 12 28.71 C 9.2 TK 7.5A 4B700 18 0.3 59 LEHaa Thomas Lehmann
2013X1 2015 12 27.72 S 9.0 TK 15.2R 5 38 5 3/ ICQ XX MEY Maik Meyer
2013X1 2015 12 26.72 C 9.3 TK 7.5A 4C900 17 0.3 62 LEHaa Thomas Lehmann
2013X1 2015 12 26.70 S 10.0 TK 20.3L 6 38 7 8 HEG01 Robin Hegenbarth
2013X1 2015 12 26.70 S 9.1 TK 15.2R 5 38 5 3/ ICQ XX MEY Maik Meyer
2013X1 2015 12 23.82 C 9.0 TK 7.5A 4B400 20 0.3 60 LEHaa Thomas Lehmann
2013X1 2015 12 23.79 C 9.2 TK 7.5A 4B400 18 0.29 61 LEHaa Thomas Lehmann
2013X1 2015 12 21.20 S 9.0 TK 6.0B 20 4 5 ICQ XX LIN04 Michael Linnolt, Ocean View, Hawaii; NELM: 5.0, Reference stars: TYC1734-199-1 (8.27), TYC1734-343-1 (9.12), Gibbous moon nearby, but good transparency.
2013X1 2015 12 19.73 C 9.6 TK 7.5A 4B040 12 0.2 58 LEHaa Thomas Lehmann
2013X1 2015 12 17.00 S 9.9 TK 22.0L 6 60 3 4 ICQ XX GOI Marco Goiato
2013X1 2015 12 15.11 C 9.3 TK 10.6R 5a840 22 0.35 63 LEHaa Thomas Lehmann
2013X1 2015 12 11.06 S 10.4 AC 15.0T10 37 1.7 1/ ICQ XX AGUaa Salvador Aguirre, Hermosilo, Sonora, Mexico...Comp. Star=104/109...
2013X1 2015 12 10.85 M 10.7 TK 20.0L 4 100 2.4 3/ ICQ XX BOH02 Jerzy Bohusz, Myślin Poland
2013X1 2015 12 10.78 S 10.8 U4 60.3L 4 78 2 4 8.0m 60 ICQ XX SZA Sandor Szabo, Sopron
2013X1 2015 12 10.76 S 10.8 TK 44.0L 5 100 2.2 4 ICQXXX HAS02 Werner Hasubick
2013X1 2015 12 09.83 S 10.1 TK 20.0L 4 42 3.5 4 SCH04 Alex Scholten
2013X1 2015 12 09.81 C 9.6 TK 20.0L 4G080 16 0.6 65 LEHaa Thomas Lehmann
2013X1 2015 12 09.77 S 9.7 TK 25.4T10 104 1.3 3 KOHaa Johannes Kohr
2013X1 2015 12 09.74 S 10.0 TI 30.3L 5 88 2.6 3 HAR11 HAR11 Christian Harder, Jeersdorf, Germany
2013X1 2015 12 08.88 S 10.2 U4 30.5L 5 109 1.5 3 ICQ XX BUIaa Gideon van Buitenen, Dordrecht, Netherlands
2013X1 2015 12 08.86 S 10.5 TK 13.0L 5 20 2.4 4 0.06 KUT Walter Kutschera
2013X1 2015 12 08.75 S 10.3 TI 19.5L 4 85 1.6 3 HAR11 HAR11 Christian Harder, Jeersdorf, Germany
2013X1 2015 12 07.79 S 10.1 TK 15.2R 5 38 4 3/ ICQ XX MEY Maik Meyer
2013X1 2015 12 06.96 S 11.0 AC 15.0R 5 42 2.5 4 ICQ XX MOR03 Warren Morrison, Cavan, Ontario
2013X1 2015 12 06.72 c 9.9 TK 30.0A 5a 30 3 ICQ XX PAP04 C dCKD CAC A32 U 0.1 d Giuseppe Pappa, Mascalucia,Sicily
2013X1 2015 12 05.90 S 9.8 TK 20.0L 4 42 3.5 4 SCH04 Alex Scholten, Alex Scholten Reference stars: TYC 2304-00924 (94), 2304-00198 (101), 2304-01040 (101), 2303-00682 (103); comet at 39 arcminutes from NGC 4125
2013X1 2015 12 04.92 S 10.9 TK 13.0L 5 20 1.8 4 0.1 KUT Walter Kutschera
2013X1 2015 12 04.87 C 9.6 TK 20.0L 4B640 14 0.4 69 LEHaa Thomas Lehmann
2013X1 2015 12 04.82 S 9.8 TK 15.2R 5 38 3 s3/ ICQ XX MEY Maik Meyer
2013X1 2015 12 04.74 S 10.3 TK 32.0L 5 96 2 7 PIL01 Uwe Pilz
2013X1 2015 12 03.93 M 9.8 TT 5.0B 10 & 4 6 ICQ XX GUZ Piotr Guzik
2013X1 2015 12 03.92 M 10.3 TT 27.0L 5 53 2.5 5 3.0m 60 ICQ XX GUZ Piotr Guzik
2013X1 2015 12 03.78 Z 10.0 TK 30.0A 5a 30 3 PAP04I C dCKD CAC U5 0.1 d Giuseppe Pappa, Mascalucia,Sicily
2013X1 2015 12 03.19 S 11.0 AC 15.0R 5 42 1.8 5 ICQ XX MOR03 Warren Morrison, Cavan, Ontario
2013X1 2015 12 02.00 S 10.3 TK 22.0L 6 60 3 4 ICQ XX GOI Marco Goiato
2013X1 2015 11 30.45 &M 10.2 AQ 25.0L 5 39 3.3 5 ICQ XX WYA Christopher Wyatt
2013X1 2015 11 29.98 Z 10.2 TK 30.0A 5a 30 3 PAP04I C dCKD CAC U4 0.1 d Giuseppe Pappa, Mascalucia,Sicily
2013X1 2015 11 26.81 C 10.0 TK 20.0L 4C780 10 0.35 79 LEHaa Thomas Lehmann
2013X1 2015 11 22.44 S 10.3 TK 12.5B 30 1.5 3 ICQ xx HER02 Carl Hergenrother
2013X1 2015 11 22.01 S 10.9 TK 25.4B 6 107 < 1 7 ICQ XX HAHab Michael Hahn, Kiel
2013X1 2015 11 21.92 C 10.0 TK 20.0L 4A140 12 0.21 81 LEHaa Thomas Lehmann
2013X1 2015 11 21.91 S 10.8 TI445.0L 4 148 1.3 3 2.0m355 HAR11 HAR11 Christian Harder, Jeersdorf, Germany; NELM: 5.0, Bright Moonlight
2013X1 2015 11 21.89 S 10.9 TI 19.5L 4 67 1.5 3 HAR11 HAR11 Christian Harder, Jeersdorf, Germany; NELM: 5.0, bright Moonlight
2013X1 2015 11 20.28 C 10.0 MC 61.0C10a 20 2.4 2.6m 82 ICQ XX DYMaaI C 5.6 sFL9 KA9 AFo P5 0.8s 0.8 Roger Dymock, SSON, California, USA
2013X1 2015 11 19.31 C 10.0 TK 10.6R 5a720 14 0.18 87 LEHaa Thomas Lehmann
2013X1 2015 11 18.75 S 10.7 TK 15.2R 5 63 1.5 3/ ICQ XX MEY Maik Meyer; not enhanced using a Lumicon Swan Band Filter
2013X1 2015 11 17.55 &M 10.8 TA 25.0L 5 39 1.8 4 ICQ XX WYA Christopher Wyatt
2013X1 2015 11 17.09 S 11.2 AC 15.0R 5 42 1.6 ICQ XX MOR03 Warren Morrison, Cavan, Ontario
2013X1 2015 11 16.73 C 11.5 TK 30.0A 5a 30 2.5 ICQ XX PAP04I C dCKD CAC A32 U3 0.1 10.9 d Giuseppe Pappa, Mascalucia,Sicily
2013X1 2015 11 15.92 B 10.5 TJ 38.0L 4 75 1.5 6 4.0m 75 ICQ XX WAR01 Johan Warell, Lindby Observatory (K60), Skurup, Sweden ; NELM: 6.0, Reference stars: 9.9V, 10.4V, 11.9V, Round coma with brighter center, faint straight tail. Humid, +5C, ground fog.
2013X1 2015 11 15.85 S 10.3 TK 15.2R 5 38 2 3/ ICQ XX MEY Maik Meyer
2013X1 2015 11 15.75 C 11.0 TK 30.0A 5a 30 2 ICQ XX PAP04I C dCKD CAC A32 U d Giuseppe Pappa, Mascalucia,Sicily
2013X1 2015 11 14.81 S 10.4 TK 25.4T10 104 1.3 1 KOHaa Johannes Kohr
2013X1 2015 11 13.79 S 10.6:TK 15.2R 5 63 2 3 ICQ XX MEY Maik Meyer
2013X1 2015 11 13.77 S 10.7 U4 30.5L 5 109 1 3 ICQ XX BUIaa Gideon van Buitenen, Dordrecht, Netherlands
2013X1 2015 11 12.73 S 10.6 TI 40.6L 4 150 0.8 3 1.5m 0 HAR11 HAR11 Christian Harder, Jeersdorf, Germany
2013X1 2015 11 12.47 C 10.5 TK 10.6R 5a720 11 0.16 92 LEHaa Thomas Lehmann
2013X1 2015 11 12.18 S 10.5 TK 12.5B 30 1.5 3 ICQ xx HER02 Carl Hergenrother
2013X1 2015 11 11.88 S 11.0 U4 50.8L 5 307 0.7 7 ICQ XX SZA Sandor Szabo, Csapod
2013X1 2015 11 10.59 &M 11.3 AQ 25.0L 5 39 1.9 4 ICQ XX WYA Christopher Wyatt
2013X1 2015 11 10.23 S 10.3 TK 12.5B 30 2 4 ICQ xx HER02 Carl Hergenrother
2013X1 2015 11 09.86 C 11.2 TK 30.0A 5a 30 1 ICQ XX PAP04I C dCKD CAC A32 U2 d Giuseppe Pappa, Mascalucia,Sicily
2013X1 2015 11 09.05 S 11.4 AC 15.0R 5 84 1.4 4 ICQ XX MOR03 Warren Morrison, Cavan, Ontario
2013X1 2015 11 08.96 C 11.2 TK 30.0A 5a 30 1.5 ICQ XX PAP04I C dCKD CAC A32 U 0.1 10.9 d Giuseppe Pappa, Mascalucia,Sicily
2013X1 2015 11 08.42 S 11.9 AC 44.5L 4 80 0.8 5 ICQ XX MOR03 Warren Morrison, Cavan, Ontario
2013X1 2015 11 08.02 S 10.7 U4 30.5L 5 109 1.5 3 ICQ XX BUIaa Gideon van Buitenen, Dordrecht, Netherlands
2013X1 2015 11 07.24 V 10.9 U4183.0Y 9a140 4.4 5.5m100 ICQ xx HER02I C 4.4 m IRA 5 U3 0.4s 0.4 Carl Hergenrother
2013X1 2015 11 07.19 S 10.6 TK 22.0L 6 160 2 4 ICQ XX GOI Marco Goiato
2013X1 2015 11 05.94 M 10.9 TT 32.6L 5 67 2 5 ICQ XX GUZ Piotr Guzik
2013X1 2015 11 05.91 Z 10.9 TK 30.0A 5a 30 2 ICQ XX PAP04I C dCKD CAC A32 U 0.1 11.3 d Giuseppe Pappa, Mascalucia,Sicily
2013X1 2015 11 05.78 C 10.4 TK 7.5A 4B876 11 0.11 100 LEHaa Thomas Lehmann
2013X1 2015 11 05.67 xS 12.4 TJ 30.4L 5 100 0.5 3 ICQ XX NAG04 Kazuro Nagashima
2013X1 2015 11 04.04 S 12.5 AC 44.5L 4 167 0.8 4 ICQ XX MOR03 Warren Morrison, Cavan, Ontario
2013X1 2015 11 03.15 C 10.7 AQ 20.0L 4C360 10 0.11 104 LEHaa Thomas Lehmann
2013X1 2015 11 02.92 S 10.9 TK 54.0L 5 80 1.8 4 KUT Walter Kutschera
2013X1 2015 11 02.77 S 11.5:TK 32.0L 5 96 PIL01 Uwe Pilz
2013X1 2015 11 02.77 S 12.5 HS 32.0L 5 120 1 PIL01 Uwe Pilz
2013X1 2015 11 01.82 S 11.8 U4 60.3L 4 78 1.2 5 1.2m 0 ICQ XX SZA Sandor Szabo, Sopron
2013X1 2015 11 01.05 C 11.1 AQ 20.0L 4F480 7 0.11 107 LEHaa Thomas Lehmann
2013X1 2015 10 31.84 S 11.0 TK 54.0L 5 80 1.5 2/ KUT Walter Kutschera
2013X1 2015 10 31.75 M 11.1 TT 32.6L 5 67 2 5 ICQ XX GUZ Piotr Guzik
2013X1 2015 10 24.77 xB 11.3 TJ 20.3T10 100 1.3 5 ICQ XX AIKaa Reijin Aikawa
2013X1 2015 10 24.06 C 11.3 AQ 20.0L 4A440 7 LEHaa Thomas Lehmann
2013X1 2015 10 24.06 S 11.2 TK 32.0L 5 96 1.7 0.04 0 PIL01 Uwe Pilz
2013X1 2015 10 22.12 C 10.7 MC 50.0L 3a 60 1.5 ICQ XX HILaaI C 0.19mFL9 K32 AFo P5 0.0 1.0s 1.0 Kevin Hills; Multibox data generated using Astrometrica and FoCas, then Kphot used to estimate visual equivalent magnitude as reported above
2013X1 2015 10 19.41 S 13.4 AC 44.5L 4 167 0.6 4 ICQ XX MOR03 Warren Morrison, Cavan, Ontario
2013X1 2015 10 18.89 Z 12.2 TK 30.0A 5a 30 1 ICQ XX PAP04I C dCKD CAC A32 U 0.1 d Giuseppe Pappa, Mascalucia,Sicily
2013X1 2015 10 14.62 xB 12.5 TJ 30.4L 5 100 0.8 3 ICQ XX NAG04 Kazuro Nagashima
2013X1 2015 10 13.77 aH 11.9 LA 16.0L 6a450 1.2 ICQ XX YOS0246a 15C 1.2 mST9 K26 SI5 11.8 4.1s 4.1 Katsumi Yoshimoto
2013X1 2015 10 13.73 aV 13.7 LA 16.0L 6a450 1.2 ICQ XX YOS0246a 15C 1.2 mST9 K26 SI5 12.7 4.1s 4.1 Katsumi Yoshimoto
2013X1 2015 10 13.40 C 12.1 TK 10.6R 5a720 4 LEHaa Thomas Lehmann
2013X1 2015 10 11.86 S 12.2 TI 40.6B 4 150 1 3 HAR11 HAR11 Christian Harder, Jeersdorf, Germany; Swanfilter wirkte nicht
2013X1 2015 10 11.60 S 13.1 TA 40.0L 4 144 0.8 6 ICQ XX YOS04 Seiichi Yoshida
2013X1 2015 10 10.92 S 12.4 TI 40.6L 4 150 0.6 3 HAR11 HAR11 Christian Harder, Jeersdorf, Germany
2013X1 2015 10 08.94 Z 12.0 TK 30.0A 5a 30 1 6 ICQ XX PAP04I C dCKD CAC A32 U d Giuseppe Pappa, Mascalucia,Sicily
2013X1 2015 09 28.48 C 12.4:MC 10.6R 5a 58 & 1 ICQ XX PRYabI C 1 mSTL KA1 A48 U1 3.5s 3.5 Taras Prystavski
2013X1 2015 09 28.15 C 12.8 TK 20.0L 4A440 2 0.02 19 LEHaa Thomas Lehmann
2013X1 2015 09 25.45 S 12.8 TK 35.5T11 162 0.9 5 ICQ xx HER02 Carl Hergenrother
2013X1 2015 09 22.02 M 12.2 AQ 32.6L 5 114 1 5 ICQ XX GUZ Piotr Guzik
2013X1 2015 09 21.72 S 12.5 TA 40.0L 4 144 1 4 ICQ XX YOS04 Seiichi Yoshida
2013X1 2015 09 21.52 Z 13.3 U4 61.0Y10a 30 1.8 0.3m 20 ICQ xx HER02I C 1.8 mFL9 KA9 IRA 5 U3 0.8s 0.8 Carl Hergenrother
2013X1 2015 09 19.11 C 13.1 TK 20.0L 4A200 2 LEHaa Thomas Lehmann
2013X1 2015 09 18.04 M 12.4 AQ 32.6L 5 114 1 3 ICQ XX GUZ Piotr Guzik
2013X1 2015 09 15.47 C 12.8 MC 10.6R 5a 58 1.1 ICQ XX PRYabI C 1 mSTL KA1 A48 U1 3.5s 3.5 Taras Prystavski
2013X1 2015 09 14.03 M 12.6 AQ 32.6L 5 114 1 4 ICQ XX GUZ Piotr Guzik
2013X1 2015 09 13.03 S 13.3 U4 50.8L 5 189 0.8 5 ICQ XX SZA Sandor Szabo, Csapod
2013X1 2015 09 13.00 S 13.3 TI 40.6L 4 192 0.5 2/ HAR11 HAR11 Christian Harder, Losinj, Kroatien
2013X1 2015 09 11.16 C 13.5 TK 15.0R 7a780 1.3 LEHaa Thomas Lehmann
2013X1 2015 09 10.94 S 13.3 AQ 40.0Y 7 300 0.6 4 ICQ XX KAR02 Timo Karhula, Västerås, Sweden
2013X1 2015 09 10.03 M 12.3 AQ 32.6L 5 114 1 4 ICQ XX GUZ Piotr Guzik
2013X1 2015 09 09.01 S 13.6 TI 40.6L 4 192 0.6 2 HAR11 HAR11 Christian Harder, Losinj, Kroatien
2013X1 2015 08 31.43 C 13.8 TK 10.6R 5a780 1.6 LEHaa Thomas Lehmann
2013X1 2015 08 25.03 M 12.6 AQ 32.6L 5 114 1 4 ICQ XX GUZ Piotr Guzik
2013X1 2015 08 21.48 C 14.0 TK 10.6R 5a540 1.3 ICQ XX LEHaa Thomas Lehmann
2013X1 2015 08 19.95 C 13.9 MC 8.0R 8a 25 0.43 0.4m 4 ICQ XX PRYabI C 0.43m A48 P9 2.6s 2.6 Taras Prystavski
2013X1 2015 08 16.94 C 13.6:MC 7.0R 6a 60 ICQ XX PRYabI C 0.73m A48 U9 3.6s 3.6 Taras Prystavski
2013X1 2015 08 15.05 S 14.8 U4 61.0L 4 305 0.4 3 ICQ XX SZA Sandor Szabo, Tarjan
2013X1 2015 08 14.49 C 14.3 U4 51.0Y 7a 60 1.1 ICQ xx HER02I C 1.1 mA16 E2V IRA 5 U3 1.1s 1.1 Carl Hergenrother
2013X1 2015 04 29.16 C 15.5 TK 10.6R 5a900 0.5 & 0.01 80 ICQ XX LEHaa Thomas Lehmann; 17.8M CCD/G remote (Mayhill)
2013X1 2015 04 20.17 C 16.0 U4 61.0Y10a 60 1.1 ICQ xx HER02I C 1.1 mFL9 KA9 IRA 5 U3 0.8s 0.8 Carl Hergenrother
2013X1 2015 04 17.10 C 15.1:MC 10.6R 5a 58 & 0.3 & 0.5m 54 ICQ XX PRYabI C 0.35mSTL KA1 A48 5 P2 3.5s 3.5 Taras Prystavski
2013X1 2015 04 12.12 C 15.9 TK 10.6R 5a540 0.7 ICQ XX LEHaa Thomas Lehmann; 17.8 CCD/G remote (Mayhill)
2013X1 2015 04 10.13 C 15.6 TK 10.6R 5a660 0.8 & 0.01 40 ICQ XX LEHaa Thomas Lehmann; 18.2 CCD/G remote (Mayhill)
2013X1 2015 03 18.83 S 14.8 AA 50.8L 5 307 0.3 5 ICQ XX SZA Sandor Szabo, Sieggraben
2013X1 2015 03 11.88 C 15.4 MC 15.0R 7a 61 0.5 0.7m 81 ICQ XX PRYabI C 0.56mSTL KA1 A48 5 P2 3.4s 3.4 Taras Prystavski
2013X1 2015 03 01.28 C 14.9:MC 10.6R 5a115 & 0.5 ICQ XX PRYabI C 0.59mSTL KA1 A48 5 P2 3.5s 3.5 Taras Prystavski
2013X1 2015 02 19.13 C 16.5 U4 61.0Y10a120 0.5 ICQ xx HER02I C 0.5 mFL9 KA9 IRA 5 U3 0.8s 0.8 Carl Hergenrother
2013X1 2015 01 16.09 C 15.7 MC 10.6R 5a 58 0.3 ICQ XX PRYabI C 0.35mSTL KA1 A48 5 P2 3.5s 3.5 Taras Prystavski
2013X1 2014 12 22.31 Z 15.8 MC 37.0C 0 0.15 ICQ XX HAU Michael Hauss; Afrho=1972 cm, 10"-Box 16,4 mag
2013X1 2014 12 19.99 C 15.8 MC 15.0R 7a 60 0.4 0.3m 78 ICQ XX PRYabI C 0.45mSTL KA1 A48 5 P2 3.3s 3.3 Taras Prystavski
2013X1 2014 11 27.51 Z 17.3 U4183.0Y 9a 90 0.9 ICQ xx HER02I C 0.9 m IRA 5 U3 0.6s 0.6 Carl Hergenrother
2013X1 2014 11 25.48 C 16.3 MC 10.6R 5a 56 0.24 ICQ XX PRYabI C 0.35mSTL KA1 A48 5 P2 3.5s 3.5 Taras Prystavski