12053-2953 RST1643

 
 
12H 05M 15.83S -29 53' 17.2" P.A. 68 SEP 1.8 MAG 10.89,13.20
 
 
Coord 2000
12053-2953
Discov num
RST1643
Comp
Coord arcsec 2000
12 05 15.83 -29 53 17.2
Date first
1931
Date last
2000
Obs
4
Pa first
66
Pa last
68
P.A. Now (θ)
68°
Sep first
1.6
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
10.89
Mag sec
13.20
delta mag (ΔM)
2.31
Spectral class
Pri motion ra
-018
Sec motion ra
Pri motion dec
-021
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
Tycho2
6679-00367-1
last precise pa
68
last precise sep
1.8