21456-2518 UC 4552

 
 
21h 45m 34.72s -25° 18' 10.7" P.A. 305.00 sep 10.9 mag 11.20,13.20
 
 
Coord 2000 21456-2518 Discov num UC 4552 Comp Coord arcsec 2000 21 45 34.72 -25 18 10.7
Date first 1998 Date last 2016 Obs 5
Pa first 305 Pa last 305.1 P.A. Now (θ) 305.1°
Sep first 11.0 Sep last 10.928 Sep. Now (ρ) 10.928"
Mag pri 11.20 Mag sec 13.20 delta mag (ΔM) 2 Spectral class
Pri motion ra -038 Sec motion ra -036
Pri motion dec -056 Sec motion dec -039
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.253 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Piscis Austrinus Tycho2 6944-00261-1 Gaia DR2 6811611461925488128