12539+2438 YSC  47

 
 
12h 53m 55.42s +24 38' 09.2" P.A. 340 sep 0.1 mag 8.30,10.70 Sp K1III dist. 324.68 pc (1059.11 l.y.)
 
 
Coord 2000
12539+2438
Discov num
YSC  47
Comp
Coord arcsec 2000
12 53 55.42 +24 38 09.2
Date first
2008
Date last
2012
Obs
6
Pa first
326
Pa last
340
P.A. Now (θ)
340°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
8.30
Mag sec
10.70
delta mag (ΔM)
2.4
Spectral class
K1III (yellow-orange)
Pri motion ra
-037
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
340.2
Precise sep
0.084
Cdsa2 id
YSC 47
Constellation
Coma Berenices
SAO
82553
HIP
62943
Tycho2
1993-00846-1
HD
112115
BD
BD+25 2571
Ra deg
12.898727777777777
De deg
24.63588888888889
Distance
324.68
Distance ly
1059.11
last precise pa
340.2
last precise sep
0.084
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12539+2438 YSC 47 2008 1 326 0.1 8.30 10.70 K1III D 125355.42+243809.2
12539+2438 YSC 47 2010 2 333 0.1 8.30 10.70 K1III D 125355.42+243809.2
12539+2438 YSC 47 2012 6 340 0.1 8.30 10.70 K1III 125355.42+243809.2

If you need more information about this double, apply for a data request form to the WDS.