21169+2129 TDS 1122

 
 
21h 16m 55.54s +21° 28' 37.4" P.A. 248.00 sep 1.4 mag 10.76,11.21
 
 
Coord 2000 21169+2129 Discov num TDS1122 Comp Coord arcsec 2000 21 16 55.54 +21 28 37.4
Date first 1991 Date last 2016 Obs 7
Pa first 250 Pa last 247.9 P.A. Now (θ) 247.9°
Sep first 1.4 Sep last 1.352 Sep. Now (ρ) 1.352"
Mag pri 10.76 Mag sec 11.21 delta mag (ΔM) 0.45 Spectral class
Pri motion ra +028 Sec motion ra +028
Pri motion dec +027 Sec motion dec +027
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 1662-00807-1 Gaia DR2 1791413992826839424