12119+3846 STF1610

 
 
12h 11m 53.03s +38 46' 03.8" P.A. 331 sep 29.4 mag 8.56,10.62 Sp G2V dist. 139.28 pc (454.33 l.y.)
 
 
Coord 2000
12119+3846
Discov num
STF1610
Comp
Coord arcsec 2000
12 11 53.03 +38 46 03.8
Date first
1895
Date last
2015
Obs
16
Pa first
331
Pa last
331
P.A. Now (θ)
331°
Sep first
29.2
Sep last
29.4
Sep. Now (ρ)
29.4"
Mag pri
8.56
Mag sec
10.62
delta mag (ΔM)
2.06
Spectral class
G2V (yellow)
Pri motion ra
+081
Sec motion ra
+083
Pri motion dec
-043
Sec motion dec
-040
Notes
rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
330.7
Precise sep
29.43
Constellation
Canes Venatici
SAO
62889
HIP
59471
Tycho2
3017-01981-1
HD
106003
BD
BD+39 2503
Distance
139.28
Distance ly
454.33
last precise pa
330.7
last precise sep
29.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12119+3846 STF1610 2003 10 331 29.5 8.56 10.62 G2V D 121153.03+384603.8
12119+3846 STF1610 2015 14 331 29.4 8.56 10.62 G2V 121153.03+384603.8

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