21088+1709 TDT 2783

 
 
21h 08m 46.01s +17° 08' 41.7" P.A. 327.00 sep 1.1 mag 11.16,11.76
 
 
Coord 2000 21088+1709 Discov num TDT2783 Comp Coord arcsec 2000 21 08 46.01 +17 08 41.7
Date first 1991 Date last 1991 Obs 1
Pa first 327 Pa last 327.3 P.A. Now (θ) 327.3°
Sep first 1.1 Sep last 1.07 Sep. Now (ρ) 1.07"
Mag pri 11.16 Mag sec 11.76 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -012 Sec motion ra -012
Pri motion dec -009 Sec motion dec -009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Tycho2 1653-00899-1 Gaia DR2 1763972450340091264