12516+2531 HJL1074 (LX Com)

 
 
12h 51m 38.40s +25 30' 31.7" P.A. 120 sep 372.5 mag 9.21,10.00 Sp K1V dist. 37.55 pc (122.49 l.y.)
 
 
Coord 2000
12516+2531
Discov num
HJL1074
Comp
Coord arcsec 2000
12 51 38.40 +25 30 31.7
Date first
1896
Date last
2015
Obs
19
Pa first
121
Pa last
120
P.A. Now (θ)
120°
Sep first
372.4
Sep last
372.5
Sep. Now (ρ)
372.5"
Mag pri
9.21
Mag sec
10.00
delta mag (ΔM)
0.79
Spectral class
K1V (yellow-orange)
Pri motion ra
-141
Sec motion ra
-140
Pri motion dec
-038
Sec motion dec
-037
Notes
N V W (See Notes, Proper motion indicates physical, )
rPM=0.01 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
120.3
Precise sep
372.547
Var name
LX Com
Constellation
Coma Berenices
SAO
82536
HIP
62758
Tycho2
1993-00374-1
Gaia DR2
90314315008
HD
111813
BD
BD+26 2397
Distance
37.55
Distance ly
122.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12516+2531 HJL1074 1999 2 120 372.6 9.21 10.00 D 125138.40+253031.7
12516+2531 HJL1074 2001 12 120 372.6 9.21 10.00 NVD 125138.40+253031.7
12516+2531 HJL1074 2012 13 120 373.2 9.21 10.00 NVD 125138.40+253031.7
12516+2531 HJL1074 2015 15 120 372.6 9.21 10.00 K1V NVW 125138.40+253031.7

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