17419-0944 HDS 2503

 
 
17h 41m 51.68s -09° 44' 07.3" P.A. 150.00 sep 0.2 mag 9.85,10.29 Sp K2 dist. 256.41 pc (836.41 l.y.)
 
 
Coord 2000 17419-0944 Discov num HDS2503 Comp Coord arcsec 2000 17 41 51.68 -09 44 07.3
Date first 1991 Date last 2013 Obs 2
Pa first 191 Pa last 149.9 P.A. Now (θ) 149.9°
Sep first 0.1 Sep last 0.165 Sep. Now (ρ) 0.165"
Mag pri 9.85 Mag sec 10.29 delta mag (ΔM) 0.44 Spectral class K2 (yellow-orange)
Pri motion ra -025 Sec motion ra
Pri motion dec -062 Sec motion dec
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus HIP 86606 Tycho2 5664-00273-1 Gaia DR2 4165024125614477056
BD BD-09 4591 Distance 256.41 Distance ly 836.41