12536+3758 STF1688AB

 
 
12h 53m 35.26s +37 58' 20.9" P.A. 343 sep 14.4 mag 9.24,11.06 Sp G0 dist. 318.47 pc (1038.85 l.y.)
 
 
Coord 2000
12536+3758
Discov num
STF1688
Comp
AB
Coord arcsec 2000
12 53 35.26 +37 58 20.9
Date first
1831
Date last
2007
Obs
18
Pa first
346
Pa last
343
P.A. Now (θ)
343°
Sep first
14.2
Sep last
14.4
Sep. Now (ρ)
14.4"
Mag pri
9.24
Mag sec
11.06
delta mag (ΔM)
1.82
Spectral class
G0 (yellow)
Pri motion ra
+051
Sec motion ra
+050
Pri motion dec
-026
Sec motion dec
-026
Notes
Y (Parallax indicates components are non-physical)
rPM=0.017 (< 0.3, Physical double)
This double is not physical.
 
 
12536+3758 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 63238 12536+3758 STF1688 AB 1831 2007 18 343 14.4 9.24 11.06 1.82 <===
Show 63238 12536+3758 STF1688 AC 1912 2003 5 356 79.5 9.24 13.44 4.20
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
343.2
Precise sep
14.38
Constellation
Canes Venatici
SAO
63238
HIP
62910
Tycho2
3021-02305-1
HD
112083
BD
BD+38 2377
Distance
318.47
Distance ly
1038.85
last precise pa
343.2
last precise sep
14.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12536+3758 STF1688 AB 2003 16 344 14.4 9.24 11.06 G0 YD 125335.26+375820.9
12536+3758 STF1688 AB 2007 17 343 14.4 9.24 11.06 G0 YD 125335.26+375820.9
12536+3758 STF1688 AB 2010 19 344 14.1 9.24 11.06 G0 Y 125335.26+375820.9

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