19111+3847 STF2481Aa,Ab

 
 
19h 11m 07.90s +38 46' 48.4" P.A. 30.00 mag 8.80,9.70 Sp G6V dist. 52.85 pc (172.4 l.y.)
 
 
Coord 2000
19111+3847
Discov num
STF2481
Comp
Aa,Ab
Coord arcsec 2000
19 11 07.90 +38 46 48.4
Date first
2012
Date last
2012
Obs
2
Pa first
33
Pa last
30
P.A. Now (θ)
30°
Sep first
0.0
Sep last
0.0
Sep. Now (ρ)
0"
Mag pri
8.80
Mag sec
9.70
delta mag (ΔM)
0.9
Spectral class
G6V (yellow)
Pri motion ra
-228
Sec motion ra
Pri motion dec
-106
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
19111+3847 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 67936 19 11 08 +38 46 48 STF 2481 Aa,Ab 2012 2 30 0.0 8.80 9.70 0.90 <===
Show 67936 19 11 08 +38 46 48 STF 2481 A,BC 2020 266 18 4.9 8.39 8.31 0.08
Show 67936 19 11 08 +38 46 48 STF 2481 AD 2002 4 28 230.0 8.39 12.07 3.68
Show 67936 19 11 08 +38 46 52 SE 2 BC 2010 165 256 0.2 8.31 9.40 1.09 Y
Show 67936 19 11 17 +38 50 11 TAR 4 DE 2015 26 204 5.6 12.07 13.00 0.93
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
30.3
Precise sep
0.008
Constellation
Lyra
SAO
67936
HIP
94252
Tycho2
3121-00729-1
Gaia DR2
2099582088206831488
HD
179484
BD
BD+38 3466
Distance
52.85
Distance ly
172.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19111+3847 STF2481 Aa,Ab 2012 2 30 0.0 8.80 9.70 G6V N 191107.90+384648.4

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