21328-5103 RST1092

 
 
21H 32M 50.43S -51 03' 01.4" P.A. 309 SEP 0.9 MAG 11.01,11.05 SP F5/6V
 
 
Coord 2000
21328-5103
Discov num
RST1092
Comp
Coord arcsec 2000
21 32 50.43 -51 03 01.4
Date first
1929
Date last
1991
Obs
4
Pa first
308
Pa last
309
P.A. Now (θ)
309°
Sep first
0.8
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.01
Mag sec
11.05
delta mag (ΔM)
0.04
Spectral class
F5/6V (yellow-white)
Pri motion ra
-012
Sec motion ra
-012
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Indus
Tycho2
8435-00796-1
last precise pa
308.8
last precise sep
0.938