12269+2816 SMR  58 (Gam Com)

 
 
12h 26m 56.27s +28 16' 06.3" P.A. 206 sep 16.1 mag 4.40,12.00 Sp K1III+M: dist. 51.28 pc (167.28 l.y.)
 
 
Coord 2000
12269+2816
Discov num
SMR  58
Comp
Coord arcsec 2000
12 26 56.27 +28 16 06.3
Date first
2000
Date last
2013
Obs
5
Pa first
206
Pa last
206
P.A. Now (θ)
206°
Sep first
16.1
Sep last
16.1
Sep. Now (ρ)
16.1"
Mag pri
4.40
Mag sec
12.00
delta mag (ΔM)
7.6
Spectral class
K1III+M: (yellow-orange/red)
Pri motion ra
-084
Sec motion ra
Pri motion dec
-081
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
206.4
Precise sep
16.11
Name
Gam Com
Constellation
Coma Berenices
SAO
82313
HIP
60742
Tycho2
1991-01895-1
HD
108381
HR
4737
GC
16964
BD
BD+29 2288
Bayer
Gamma Comae Berenices
Bayer name
Gam Com
Flamsteed
15 Comae Berenices
Flamsteed name
15 Com
Distance
51.28
Distance ly
167.28
last precise pa
206.4
last precise sep
16.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12269+2816 SMR 58 2013 4 204 16.2 4.40 12.00 K1III+M: 122656.27+281606.3

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