12095-1151 STF1604AB

 
 
12h 09m 28.54s -11 51' 25.4" P.A. 89 sep 9 mag 6.86,10.00 Sp G3V dist. 22.22 pc (72.48 l.y.)
 
 
Coord 2000
12095-1151
Discov num
STF1604
Comp
AB
Coord arcsec 2000
12 09 28.54 -11 51 25.4
Date first
1827
Date last
2016
Obs
79
Pa first
95
Pa last
89
P.A. Now (θ)
89°
Sep first
10.0
Sep last
9.0
Sep. Now (ρ)
9"
Mag pri
6.86
Mag sec
10.00
delta mag (ΔM)
3.14
Spectral class
G3V (yellow)
Pri motion ra
+321
Sec motion ra
+296
Pri motion dec
-161
Sec motion dec
-168
Notes
N L V (See Notes, Linear solution, Proper motion indicates physical)
rPM=0.072 (< 0.3, Physical double)
This double is physical.
 
 
12095-1151 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 157111 12095-1151 STF1604 AB 1827 2016 79 89 9.0 6.86 10.00 3.14 <===
Show 157111 12095-1151 STF1604 AC 1831 2016 71 5 10.5 6.86 8.12 1.26
Show 157111 12095-1151 STF1604 BC 1831 2016 55 323 12.8 10.00 8.12 1.88
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
88.7
Precise sep
8.96
Constellation
Corvus
SAO
157111
HIP
59272
Tycho2
5522-01685-1
HD
105590
GL
Wo 9390A
BD
BD-11 3246
Distance
22.22
Distance ly
72.48
last precise pa
88.7
last precise sep
8.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12095-1151 STF1604 AB 2006 68 89 9.2 6.56 9.73 G3V NLD 120928.52-115125.5
12095-1151 STF1604 AB 2010 71 89 9.1 6.56 9.73 G3V NLD 120928.52-115125.5
12095-1151 STF1604 AB 2011 73 88 9.1 6.86 10.00 G3V NLD 120928.52-115125.5
12095-1151 STF1604 AB 2012 74 89 8.9 6.86 10.00 G3V NLD 120928.52-115125.5
12095-1151 STF1604 AB 2014 77 89 9.0 6.86 10.00 G3V NLDV 120928.52-115125.5
12095-1151 STF1604 AB 2015 78 89 9.0 6.86 10.00 G3V NLDV 120928.52-115125.5
12095-1151 STF1604 AB 2016 79 89 9.0 6.86 10.00 G3V NL V 120928.54-115125.4

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