12243+2606 YSC  97 (13 Com)

 
 
12h 24m 18.52s +26 05' 54.9" P.A. 291 sep 0.2 mag 5.20,9.60 Sp A3V dist. 81.1 pc (264.55 l.y.)
 
 
Coord 2000
12243+2606
Discov num
YSC  97
Comp
Coord arcsec 2000
12 24 18.52 +26 05 54.9
Date first
2010
Date last
2014
Obs
7
Pa first
273
Pa last
291
P.A. Now (θ)
291°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
5.20
Mag sec
9.60
delta mag (ΔM)
4.4
Spectral class
A3V (white)
Pri motion ra
-027
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
290.5
Precise sep
0.165
Name
13 Com
Var name
GN Com
Constellation
Coma Berenices
SAO
82291
HIP
60514
Tycho2
1989-03203-1
Gaia DR2
90824309376
HD
107966
HR
4717
GC
16910
BD
BD+26 2344
Flamsteed
13 Comae Berenices
Flamsteed name
13 Com
Distance
81.1
Distance ly
264.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12243+2606 YSC 97 2010 1 273 0.2 5.20 9.60 A3V D 122418.52+260554.9
12243+2606 YSC 97 2014 5 291 0.2 5.20 9.60 A3V 122418.52+260554.9

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