21278-1731 LDS 4887

 
 
21h 27m 49.84s -17° 30' 23.2" P.A. 243.00 sep 53.5 mag 15.53,15.50
 
 
Coord 2000 21278-1731 Discov num LDS4887 Comp Coord arcsec 2000 21 27 49.84 -17 30 23.2
Date first 1960 Date last 2015 Obs 6
Pa first 244 Pa last 243 P.A. Now (θ) 243°
Sep first 54.0 Sep last 53.494 Sep. Now (ρ) 53.494"
Mag pri 15.53 Mag sec 15.50 delta mag (ΔM) 0.03 Spectral class
Pri motion ra -022 Sec motion ra -005
Pri motion dec -002 Sec motion dec -006
Notes
rPM=0.791
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Gaia DR2 6834882380714016256