17233-1927 HDS 2455 (HD 157301)

 
 
17h 23m 16.16s -19° 26' 55.4" P.A. 314.00 sep 0.4 mag 8.20,10.64 Sp A2III dist. 183.49 pc (598.54 l.y.)
 
 
Coord 2000 17233-1927 Discov num HDS2455 Comp Coord arcsec 2000 17 23 16.16 -19 26 55.4
Date first 1991 Date last 2021 Obs 2
Pa first 325 Pa last 314.1 P.A. Now (θ) 314.1°
Sep first 0.5 Sep last 0.378 Sep. Now (ρ) 0.378"
Mag pri 8.20 Mag sec 10.64 delta mag (ΔM) 2.44 Spectral class A2III (white)
Pri motion ra -001 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 157301 Constellation Ophiuchus SAO 160511 HIP 85080
Tycho2 6242-00123-1 Gaia DR2 4122142729788497920 HD 157301 GC 23495
BD BD-19 4617 Distance 183.49 Distance ly 598.54