12413-1301 STF1669BC

 
 
12h 41m 15.95s -13 00' 50.0" P.A. 228 sep 59.1 mag 5.89,10.28 Sp F3Vn dist. 78.93 pc (257.47 l.y.)
 
 
Coord 2000
12413-1301
Discov num
STF1669
Comp
BC
Coord arcsec 2000
12 41 15.95 -13 00 50.0
Date first
1900
Date last
2000
Obs
8
Pa first
228
Pa last
228
P.A. Now (θ)
228°
Sep first
58.4
Sep last
59.1
Sep. Now (ρ)
59.1"
Mag pri
5.89
Mag sec
10.28
delta mag (ΔM)
4.39
Spectral class
F3Vn (yellow-white)
Pri motion ra
-118
Sec motion ra
-127
Pri motion dec
+008
Sec motion dec
+006
Notes
N (See Notes)
rPM=0.073 (< 0.3, Physical double)
This double is physical.
 
 
12413-1301 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 58 Crv 157448 12413-1301 STF1669 AB 1823 2016 169 313 5.3 5.88 5.89 0.01
Show 157448 12413-1301 STF1669 AC 1865 2016 12 228 45.9 5.88 10.30 4.42
Show 157447 12413-1301 STF1669 BC 1900 2000 8 228 59.1 5.89 10.28 4.39 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.3
Precise sep
59.083
Var name
VV Crv
Constellation
Corvus
SAO
157447
HIP
61910
Tycho2
5534-01488-1
HD
110317
HR
4821
BD
BD-12 3676
Distance
78.93
Distance ly
257.47
last precise pa
228.3
last precise sep
59.083
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12413-1301 STF1669 BC 1988 5 229 57.8 5.89 10.40 N 124115.95-130050.0
12413-1301 STF1669 BC 2000 6 229 59.8 5.89 10.30 N 124115.95-130050.0

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