21539+3610 ES 2068

 
 
21h 53m 04.52s +36° 09' 51.3" P.A. 343.00 sep 2.5 mag 11.40,12.10
 
 
Coord 2000 21539+3610 Discov num ES 2068 Comp Coord arcsec 2000 21 53 04.52 +36 09 51.3
Date first 1923 Date last 2016 Obs 5
Pa first 346 Pa last 343.3 P.A. Now (θ) 343.3°
Sep first 2.4 Sep last 2.455 Sep. Now (ρ) 2.455"
Mag pri 11.40 Mag sec 12.10 delta mag (ΔM) 0.7 Spectral class
Pri motion ra +010 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 2730-00921-1 Gaia DR2 1949209815674785152