17408-4457 TDS 877

 
 
17h 40m 48.53s -44° 57' 17.4" P.A. 313.00 sep 1.3 mag 10.51,10.66
 
 
Coord 2000 17408-4457 Discov num TDS 877 Comp Coord arcsec 2000 17 40 48.53 -44 57 17.4
Date first 1991 Date last 1991 Obs 1
Pa first 313 Pa last 313.4 P.A. Now (θ) 313.4°
Sep first 1.3 Sep last 1.346 Sep. Now (ρ) 1.346"
Mag pri 10.51 Mag sec 10.66 delta mag (ΔM) 0.15 Spectral class
Pri motion ra +010 Sec motion ra +010
Pri motion dec -011 Sec motion dec -011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Tycho2 7897-00468-2 Gaia DR2 5955216251823390464