20380+3523 TDT 2437

 
 
20h 37m 58.09s +35 22' 59.1" P.A. 73.00 sep 0.4 mag 10.79,11.13
 
 
Coord 2000 20380+3523 Discov num TDT2437 Comp Coord arcsec 2000 20 37 58.09 +35 22 59.1
Date first 1991 Date last 1991 Obs 1
Pa first 73 Pa last 73.4 P.A. Now (θ) 73.4°
Sep first 0.4 Sep last 0.44 Sep. Now (ρ) 0.44"
Mag pri 10.79 Mag sec 11.13 delta mag (ΔM) 0.34 Spectral class
Pri motion ra +010 Sec motion ra +010
Pri motion dec +002 Sec motion dec +002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2694-00532-1 Gaia DR2 1864471627066991360