10321-2828 RST 494

 
 
10h 32m 04.05s -28 27' 52.5" P.A. 129 sep 0.4 mag 10.58,10.59 Sp G0
 
 
Coord 2000
10321-2828
Discov num
RST 494
Comp
Coord arcsec 2000
10 32 04.05 -28 27 52.5
Date first
1930
Date last
1991
Obs
5
Pa first
99
Pa last
129
P.A. Now (θ)
129°
Sep first
0.6
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.58
Mag sec
10.59
delta mag (ΔM)
0.01
Spectral class
G0 (yellow)
Pri motion ra
-062
Sec motion ra
-062
Pri motion dec
+013
Sec motion dec
+013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
128.8
Precise sep
0.41
Constellation
Hydra
SAO
178944
Tycho2
6632-00970-1
HD
91301
last precise pa
128.8
last precise sep
0.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10321-2828 RST 494 1991 5 129 0.4 10.58 10.59 G0 103204.05-282752.5

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