12465-2051 RST2814

 
 
12h 46m 27.51s -20 50' 52.8" P.A. 140 sep 0.2 mag 9.77,10.11 Sp G1V dist. 223.21 pc (728.11 l.y.)
 
 
Coord 2000
12465-2051
Discov num
RST2814
Comp
Coord arcsec 2000
12 46 27.51 -20 50 52.8
Date first
1935
Date last
1991
Obs
9
Pa first
173
Pa last
140
P.A. Now (θ)
140°
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.77
Mag sec
10.11
delta mag (ΔM)
0.34
Spectral class
G1V (yellow)
Pri motion ra
-028
Sec motion ra
Pri motion dec
+021
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
140.2
Precise sep
0.169
Constellation
Corvus
SAO
181090
HIP
62337
Tycho2
6110-01296-1
HD
111017
BD
BD-20 3713
Distance
223.21
Distance ly
728.11
last precise pa
140.2
last precise sep
0.169
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12465-2051 RST2814 1991 9 140 0.2 9.77 10.11 G1V 124627.51-205052.8

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