12517-0608 STF1683

 
 
12h 51m 40.35s -06 07' 59.2" P.A. 197 sep 15.7 mag 8.45,10.69 Sp K0 dist. 490.2 pc (1599.03 l.y.)
 
 
Coord 2000
12517-0608
Discov num
STF1683
Comp
Coord arcsec 2000
12 51 40.35 -06 07 59.2
Date first
1831
Date last
2016
Obs
18
Pa first
197
Pa last
197
P.A. Now (θ)
197°
Sep first
15.4
Sep last
15.7
Sep. Now (ρ)
15.7"
Mag pri
8.45
Mag sec
10.69
delta mag (ΔM)
2.24
Spectral class
K0 (yellow-orange)
Pri motion ra
+009
Sec motion ra
+008
Pri motion dec
+001
Sec motion dec
-003
Notes
rPM=0.455
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
196.8
Precise sep
15.671
Constellation
Virgo
HIP
62761
Tycho2
4956-00342-1
HD
111767
BD
BD-05 3585
Distance
490.2
Distance ly
1599.03
last precise pa
196.8
last precise sep
15.671
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12517-0608 STF1683 1999 12 197 15.2 8.45 10.69 K0 D 125140.35-060759.2
12517-0608 STF1683 2009 13 197 15.3 8.45 10.69 K0 D 125140.35-060759.2
12517-0608 STF1683 2012 16 198 15.3 8.45 10.69 K0 D 125140.35-060759.2
12517-0608 STF1683 2016 18 197 15.7 8.45 10.69 K0 125140.35-060759.2

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