12357-1201 STF1659BC

 
 
12h 35m 43.38s -12 01' 02.6" P.A. 106 sep 46.5 mag 8.34,10.89 dist. 118.48 pc (386.48 l.y.)
 
 
Coord 2000
12357-1201
Discov num
STF1659
Comp
BC
Coord arcsec 2000
12 35 43.38 -12 01 02.6
Date first
1832
Date last
2017
Obs
24
Pa first
116
Pa last
106
P.A. Now (θ)
106°
Sep first
36.2
Sep last
46.5
Sep. Now (ρ)
46.5"
Mag pri
8.34
Mag sec
10.89
delta mag (ΔM)
2.55
Spectral class
Pri motion ra
-143
Sec motion ra
-087
Pri motion dec
+022
Sec motion dec
+041
Notes
W
rPM=0.409
Nature of this double is uncertain.
 
 
12357-1201 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 157384 12357-1201 STF1659 AB 1828 2017 42 352 27.6 7.94 8.34 0.40
Show 157384 12357-1201 STF1659 AC 1832 2017 27 71 43.3 7.94 10.89 2.95
Show 157384 12357-1201 STF1659 AD 1870 2003 12 31 189.6 7.94 9.88 1.94
Show 157384 12357-1201 STF1659 AE 1870 2011 16 275 152.3 7.94 6.78 1.16
Show 157384 12357-1201 STF1659 AF 1870 2011 15 140 208.3 7.94 6.64 1.30
Show 157383 12357-1201 STF1659 BC 1832 2017 24 106 46.5 8.34 10.89 2.55 <===
Show 157379 12357-1201 STF1659 EF 1870 2011 22 121 331.3 6.78 6.64 0.14
Show 157379 12357-1201 STF1659 EG 1909 2000 2 248 12.4 6.78 15.50 8.72
Septuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
105.8
Precise sep
46.471
Constellation
Corvus
SAO
157383
HIP
61465
Tycho2
5530-02062-1
BD
BD-11 3331
Distance
118.48
Distance ly
386.48
last precise pa
105.8
last precise sep
46.471
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12357-1201 STF1659 BC 2003 21 106 45.1 9.70 12.00 D 123543.38-120102.6
12357-1201 STF1659 BC 2017 24 106 46.5 8.34 10.89 W 123543.38-120102.6

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