20320+5001 HEI 909

 
 
20h 32m 01.41s +50 00' 52.0" P.A. 234.00 sep 2.7 mag 10.80,11.40
 
 
Coord 2000 20320+5001 Discov num HEI 909 Comp Coord arcsec 2000 20 32 01.41 +50 00 52.0
Date first 1996 Date last 2015 Obs 3
Pa first 240 Pa last 233.9 P.A. Now (θ) 233.9°
Sep first 2.2 Sep last 2.717 Sep. Now (ρ) 2.717"
Mag pri 10.80 Mag sec 11.40 delta mag (ΔM) 0.6 Spectral class
Pri motion ra +004 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3581-01610-1 Gaia DR2 2180183609151135744