09045-0129 RST4903

 
 
09H 04M 28.78S -01 28' 41.9" P.A. 90 SEP 1 MAG 10.71,10.81 SP G0
 
 
Coord 2000
09045-0129
Discov num
RST4903
Comp
Coord arcsec 2000
09 04 28.78 -01 28 41.9
Date first
1943
Date last
1991
Obs
4
Pa first
83
Pa last
90
P.A. Now (θ)
90°
Sep first
0.9
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
10.71
Mag sec
10.81
delta mag (ΔM)
0.1
Spectral class
G0 (yellow)
Pri motion ra
-030
Sec motion ra
-030
Pri motion dec
-018
Sec motion dec
-018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
Tycho2
4878-00570-1
last precise pa
89.7
last precise sep
0.982