17216-2252 TDT 320 (HD 157002)

 
 
17h 21m 37.21s -22° 52' 25.3" P.A. 71.00 sep 0.5 mag 10.39,10.42
 
 
Coord 2000 17216-2252 Discov num TDT 320 Comp Coord arcsec 2000 17 21 37.21 -22 52 25.3
Date first 1991 Date last 1991 Obs 1
Pa first 71 Pa last 71.3 P.A. Now (θ) 71.3°
Sep first 0.5 Sep last 0.46 Sep. Now (ρ) 0.46"
Mag pri 10.39 Mag sec 10.42 delta mag (ΔM) 0.03 Spectral class
Pri motion ra -017 Sec motion ra -017
Pri motion dec -009 Sec motion dec -009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 157002 Constellation Ophiuchus SAO 185312 Tycho2 6825-00258-1
Gaia DR2 4114641105571523456 HD 157002 DM CD-2211997