21441+4707 TDT 3125

 
 
21h 44m 05.69s +47° 07' 21.3" P.A. 220.00 sep 0.9 mag 10.84,11.30
 
 
Coord 2000 21441+4707 Discov num TDT3125 Comp Coord arcsec 2000 21 44 05.69 +47 07 21.3
Date first 1991 Date last 2015 Obs 2
Pa first 232 Pa last 219.9 P.A. Now (θ) 219.9°
Sep first 1.1 Sep last 0.941 Sep. Now (ρ) 0.941"
Mag pri 10.84 Mag sec 11.30 delta mag (ΔM) 0.46 Spectral class
Pri motion ra +062 Sec motion ra +062
Pri motion dec -034 Sec motion dec -034
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3595-01995-1 Gaia DR2 1977671464437554816