ICQ Magnitude Method Keys (19)


Key
Name
-
Unknown
B
Simple Out-Out method
c
Unfiltered nuclear CCD magnitude
C
Unfiltered total CCD magnitude
D
Cousins B filter
E
Extrafocal-Extinction method
H
Cousins I filter with CCD
I
In-focus
k
CCD magnitude with Cousins R filter
L
Photoelectric B
M
Modified-Out method
O
Out-of-focus method
R
Photoelectric R
S
In-Out method
U
Photoelectric U
V
Photoelectric V
W
Photoelectric (no band given)
Y
CCD magnitude with Wratten No. 15 filter
Z
CCD Visual equivalent