Uniform (constant with wavelength)
Target Magnitude and Mag.System:
Magnitudes are given per arcsec2
for extended sources.

Template Spectrum:
O9V (Pickles) (35900 K)
B0V (Pickles) (31500 K)
B3V (Pickles) (19000 K)
A0V (Pickles) (9480 K)
A2V (Pickles) ( 8810 K)
A5V (Pickles) ( 8160 K)
F0V (Pickles) ( 7020 K)
F2V (Pickles) ( 6750 K)
F5V (Pickles) ( 6530 K)
G0V (Pickles) ( 5930 K)
G2V (Pickles) ( 5830 K)
G5V (Pickles) ( 5560 K)
K0V (Pickles) ( 5240 K)
K2V (Pickles) ( 5010 K)
K4V (Pickles) ( 4560 K)
K5V (Pickles) ( 4340 K)
K7V (Pickles) ( 4040 K)
M0V (Pickles) ( 3800 K)
M2V (Pickles) ( 3530 K)
M3V (Pickles) ( 3380 K)
M4V (Pickles) ( 3180 K)
M5V (Pickles) ( 3030 K)
M6V (Pickles) ( 2850 K)
SB2 (Kinney)
SB3 (Kinney)
El (Coleman)
Im (Coleman)
Sbc (Coleman)
Scd (Coleman)
Uniform (constant with wavelength)
Redshift z =
Blackbody:
Temperature : K
Single Line :