19501+3158 HDS 2823 Aa,Ab

 
 
19h 50m 01.93s +31 57' 57.5" P.A. 91.00 sep 0.7 mag 10.33,13.79 Sp F8 dist. 62.42 pc (203.61 l.y.)
 
 
Coord 2000 19501+3158 Discov num HDS2823 Comp Aa,Ab Coord arcsec 2000 19 50 01.93 +31 57 57.5
Date first 1991 Date last 1991 Obs 1
Pa first 91 Pa last 91 P.A. Now (θ) 91°
Sep first 0.7 Sep last 0.687 Sep. Now (ρ) 0.687"
Mag pri 10.33 Mag sec 13.79 delta mag (ΔM) 3.46 Spectral class F8 (yellow-white)
Pri motion ra -124 Sec motion ra
Pri motion dec -126 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19501+3158 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 50 02 +31 57 58 HDS 2823 Aa,Ab 1991 1 91 0.7 10.33 13.79 3.46 <===
Show HD 331288 19 50 02 +31 57 58 ES 2427 AB 2015 10 50 16.1 10.70 12.40 1.70
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus HIP 97579 Tycho2 2673-03038-1 Gaia DR2 2033792908747408384
HD 331288 BD BD+31 3800 Distance 62.42 Distance ly 203.61