21405+1317 TDS 1139

 
 
21h 40m 27.76s +13° 16' 47.3" P.A. 284.00 sep 1.2 mag 10.45,11.66
 
 
Coord 2000 21405+1317 Discov num TDS1139 Comp Coord arcsec 2000 21 40 27.76 +13 16 47.3
Date first 1991 Date last 1991 Obs 1
Pa first 284 Pa last 284.2 P.A. Now (θ) 284.2°
Sep first 1.2 Sep last 1.158 Sep. Now (ρ) 1.158"
Mag pri 10.45 Mag sec 11.66 delta mag (ΔM) 1.21 Spectral class
Pri motion ra +004 Sec motion ra +004
Pri motion dec +011 Sec motion dec +011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1132-01564-1 Gaia DR2 1767473394150506368