12386+2043 HDS1771

 
 
12h 38m 35.97s +20 43' 15.2" P.A. 122 sep 0.3 mag 9.44,11.34 Sp K2 dist. 465.12 pc (1517.22 l.y.)
 
 
Coord 2000
12386+2043
Discov num
HDS1771
Comp
Coord arcsec 2000
12 38 35.97 +20 43 15.2
Date first
1991
Date last
1991
Obs
1
Pa first
122
Pa last
122
P.A. Now (θ)
122°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.44
Mag sec
11.34
delta mag (ΔM)
1.9
Spectral class
K2 (yellow-orange)
Pri motion ra
-035
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
122
Precise sep
0.293
Constellation
Coma Berenices
SAO
82414
HIP
61677
Tycho2
1448-01991-1
BD
BD+21 2438
Distance
465.12
Distance ly
1517.22
last precise pa
122
last precise sep
0.293
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12386+2043 HDS1771 1991 1 122 0.3 9.44 11.34 K2 123835.97+204315.2

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