12045-2037 B  1713

 
 
12H 04M 32.08S -20 37' 23.3" P.A. 67 SEP 1.6 MAG 9.76,10.58 SP F2V
 
 
Coord 2000
12045-2037
Discov num
B  1713
Comp
Coord arcsec 2000
12 04 32.08 -20 37 23.3
Date first
1929
Date last
1991
Obs
9
Pa first
62
Pa last
67
P.A. Now (θ)
67°
Sep first
1.7
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
9.76
Mag sec
10.58
delta mag (ΔM)
0.82
Spectral class
F2V (yellow-white)
Pri motion ra
-025
Sec motion ra
-025
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corvus
SAO
180429
Tycho2
6100-00571-1
HD
104853
last precise pa
66.8
last precise sep
1.642