12211-2916 B   226

 
 
12H 21M 08.97S -29 16' 24.9" P.A. 222 SEP 6.2 MAG 9.76,12.10 SP G0V
 
 
Coord 2000
12211-2916
Discov num
B   226
Comp
Coord arcsec 2000
12 21 08.97 -29 16 24.9
Date first
1913
Date last
1999
Obs
6
Pa first
223
Pa last
222
P.A. Now (θ)
222°
Sep first
6.1
Sep last
6.2
Sep. Now (ρ)
6.2"
Mag pri
9.76
Mag sec
12.10
delta mag (ΔM)
2.34
Spectral class
G0V (yellow)
Pri motion ra
-027
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
SAO
180709
Tycho2
6693-00915-1
HD
107433
last precise pa
222.2
last precise sep
6.195