12060+6842 STF3123AB,C

 
 
12h 06m 01.37s +68 41' 55.5" P.A. 308 sep 3 mag 7.20,15.70 Sp F6V dist. 126.58 pc (412.9 l.y.)
 
 
Coord 2000
12060+6842
Discov num
STF3123
Comp
AB,C
Coord arcsec 2000
12 06 01.37 +68 41 55.5
Date first
1895
Date last
1924
Obs
6
Pa first
312
Pa last
308
P.A. Now (θ)
308°
Sep first
2.9
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
7.20
Mag sec
15.70
delta mag (ΔM)
8.5
Spectral class
F6V (yellow-white)
Pri motion ra
-015
Sec motion ra
Pri motion dec
-030
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
12060+6842 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15713 12060+6842 STF3123 AB 1831 2012 140 192 0.3 8.01 7.90 0.11 Y
Show 15713 12060+6842 STF3123 AB,C 1895 1924 6 308 3.0 7.20 15.70 8.50 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.2
Precise sep
3.02
Constellation
Draco
SAO
15713
HIP
59017
Tycho2
4393-01886-1
HD
105122
BD
BD+69 644
Distance
126.58
Distance ly
412.9
last precise pa
308.2
last precise sep
3.02
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12060+6842 STF3123 AB,C 1924 6 308 3.0 7.20 15.70 F6V N 120601.37+684155.5

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