21002+0406 HEI 820

 
 
21h 00m 13.48s +04° 06' 27.8" P.A. 65.00 sep 2.3 mag 11.46,12.30
 
 
Coord 2000 21002+0406 Discov num HEI 820 Comp Coord arcsec 2000 21 00 13.48 +04 06 27.8
Date first 1979 Date last 2016 Obs 6
Pa first 64 Pa last 64.7 P.A. Now (θ) 64.7°
Sep first 2.1 Sep last 2.273 Sep. Now (ρ) 2.273"
Mag pri 11.46 Mag sec 12.30 delta mag (ΔM) 0.84 Spectral class
Pri motion ra +014 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Equuleus Tycho2 0534-01162-1 Gaia DR2 1731527064795340544