12001+2602 HJ  513

 
 
12h 00m 07.63s +26 02' 30.4" P.A. 253 sep 21.4 mag 9.40,11.28 Sp G5 dist. 119.19 pc (388.8 l.y.)
 
 
Coord 2000
12001+2602
Discov num
HJ  513
Comp
Coord arcsec 2000
12 00 07.63 +26 02 30.4
Date first
1880
Date last
2013
Obs
13
Pa first
253
Pa last
253
P.A. Now (θ)
253°
Sep first
21.6
Sep last
21.4
Sep. Now (ρ)
21.4"
Mag pri
9.40
Mag sec
11.28
delta mag (ΔM)
1.88
Spectral class
G5 (yellow)
Pri motion ra
-045
Sec motion ra
-045
Pri motion dec
-091
Sec motion dec
-090
Notes
rPM=0.01 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
252.9
Precise sep
21.35
Constellation
Coma Berenices
SAO
82093
HIP
58524
Tycho2
1986-02164-1
HD
104206
BD
BD+26 2282
Distance
119.19
Distance ly
388.8
last precise pa
252.9
last precise sep
21.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12001+2602 HJ 513 2006 10 253 21.8 9.40 11.28 G5 D 120007.63+260230.4
12001+2602 HJ 513 2013 12 253 21.4 9.40 11.28 G5 120007.63+260230.4

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