20275-0405 TDT 2291

 
 
20h 27m 30.88s -04 04' 38.6" P.A. 87.00 sep 0.5 mag 10.90,10.99
 
 
Coord 2000 20275-0405 Discov num TDT2291 Comp Coord arcsec 2000 20 27 30.88 -04 04 38.6
Date first 1991 Date last 1991 Obs 1
Pa first 87 Pa last 87 P.A. Now (θ) 87°
Sep first 0.5 Sep last 0.51 Sep. Now (ρ) 0.51"
Mag pri 10.90 Mag sec 10.99 delta mag (ΔM) 0.09 Spectral class
Pri motion ra +015 Sec motion ra +015
Pri motion dec -009 Sec motion dec -009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 5171-00207-1 Gaia DR2 4219373092748879232