Home
Quick Queries
AD Her
Period: 9.76658 days
Coordinates (Epoch 2000):
RA:
18h
50m
00.30s
Dec:
+20d
43m
16.5s
Spectral class: A4V/K2
Johnson V Magnitude: +9.36
Color Indices:
B-V:
+0.40
U-B:
+0.31
Binary Type:
Semi-detached
References
SIMBAD
Library Sets
Korsch1969
Mardirossian1980B (Johnson B)
Mardirossian1980V (Johnson V)