21267+7211 TDT 2971

 
 
21h 26m 42.22s +72° 11' 04.5" P.A. 116.00 sep 1.9 mag 11.87,11.92
 
 
Coord 2000 21267+7211 Discov num TDT2971 Comp Coord arcsec 2000 21 26 42.22 +72 11 04.5
Date first 1991 Date last 2016 Obs 4
Pa first 117 Pa last 115.7 P.A. Now (θ) 115.7°
Sep first 2.0 Sep last 1.911 Sep. Now (ρ) 1.911"
Mag pri 11.87 Mag sec 11.92 delta mag (ΔM) 0.05 Spectral class
Pri motion ra +001 Sec motion ra
Pri motion dec +012 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4469-00956-1 Gaia DR2 2273370518132237184