21353+1624 HEI 81

 
 
21h 35m 16.43s +16° 24' 31.6" P.A. 327.00 sep 2.9 mag 10.20,11.50
 
 
Coord 2000 21353+1624 Discov num HEI  81 Comp Coord arcsec 2000 21 35 16.43 +16 24 31.6
Date first 1979 Date last 2015 Obs 5
Pa first 331 Pa last 327.2 P.A. Now (θ) 327.2°
Sep first 2.8 Sep last 2.947 Sep. Now (ρ) 2.947"
Mag pri 10.20 Mag sec 11.50 delta mag (ΔM) 1.3 Spectral class
Pri motion ra +036 Sec motion ra
Pri motion dec -046 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1664-01020-1 Gaia DR2 1772088151822881152