12446-2315 HDS1784

 
 
12H 44M 38.79S -23 15' 04.2" P.A. 48 SEP 0.5 MAG 9.31,12.94 SP F7V DIST. 131.75 PC (429.77 L.Y.)
 
 
Coord 2000
12446-2315
Discov num
HDS1784
Comp
Coord arcsec 2000
12 44 38.79 -23 15 04.2
Date first
1991
Date last
2012
Obs
5
Pa first
62
Pa last
48
P.A. Now (θ)
48°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
9.31
Mag sec
12.94
delta mag (ΔM)
3.63
Spectral class
F7V (yellow-white)
Pri motion ra
-071
Sec motion ra
Pri motion dec
+034
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
SAO
181072
HIP
62183
Tycho2
6684-00389-1
HD
110790
BD
BD-22 3442
CD
CD-22 9600
CP
CP-22 5471
Distance
131.75
Distance ly
429.77
last precise pa
47.8
last precise sep
0.524