20452-7159 HEI 281

 
 
20h 45m 15.01s -71 58' 55.8" P.A. 89.00 sep 2.6 mag 10.01,11.70 Sp F8
 
 
Coord 2000 20452-7159 Discov num HEI 281 Comp Coord arcsec 2000 20 45 15.01 -71 58 55.8
Date first 1983 Date last 2016 Obs 3
Pa first 105 Pa last 88.7 P.A. Now (θ) 88.7°
Sep first 4.5 Sep last 2.56 Sep. Now (ρ) 2.56"
Mag pri 10.01 Mag sec 11.70 delta mag (ΔM) 1.69 Spectral class F8 (yellow-white)
Pri motion ra +036 Sec motion ra
Pri motion dec -034 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Tycho2 9316-00907-1 Gaia DR2 6373605130803068800