12531-1318 HDS1807

 
 
12h 53m 07.24s -13 18' 26.6" P.A. 124 sep 0.4 mag 9.49,11.32 Sp G8III/IV dist. 740.74 pc (2416.29 l.y.)
 
 
Coord 2000
12531-1318
Discov num
HDS1807
Comp
Coord arcsec 2000
12 53 07.24 -13 18 26.6
Date first
1991
Date last
1991
Obs
1
Pa first
124
Pa last
124
P.A. Now (θ)
124°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.49
Mag sec
11.32
delta mag (ΔM)
1.83
Spectral class
G8III/IV (yellow)
Pri motion ra
+009
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
124
Precise sep
0.368
Constellation
Corvus
SAO
157567
HIP
62868
Tycho2
5541-00827-1
HD
111945
BD
BD-12 3712
Distance
740.74
Distance ly
2416.29
last precise pa
124
last precise sep
0.368
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12531-1318 HDS1807 1991 1 124 0.4 9.49 11.32 G8III/IV 125307.24-131826.6

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