10596-3122 RST1549

 
 
10h 59m 36.75s -31 21' 35.1" P.A. 268 sep 1.8 mag 10.06,10.91 Sp G0
 
 
Coord 2000
10596-3122
Discov num
RST1549
Comp
Coord arcsec 2000
10 59 36.75 -31 21 35.1
Date first
1928
Date last
1991
Obs
4
Pa first
260
Pa last
268
P.A. Now (θ)
268°
Sep first
1.7
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
10.06
Mag sec
10.91
delta mag (ΔM)
0.85
Spectral class
G0 (yellow)
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
+005
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
SAO
201987
Tycho2
7200-01566-1
last precise pa
268
last precise sep
1.829
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10596-3122 RST1549 1991 4 268 1.8 10.06 10.91 G0 105936.75-312135.1

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