21454+1312 UC 4551

 
 
21h 45m 26.87s +13° 12' 05.0" P.A. 143.00 sep 23.3 mag 11.00,15.30
 
 
Coord 2000 21454+1312 Discov num UC 4551 Comp Coord arcsec 2000 21 45 26.87 +13 12 05.0
Date first 1998 Date last 2016 Obs 9
Pa first 143 Pa last 142.5 P.A. Now (θ) 142.5°
Sep first 23.3 Sep last 23.292 Sep. Now (ρ) 23.292"
Mag pri 11.00 Mag sec 15.30 delta mag (ΔM) 4.3 Spectral class
Pri motion ra +083 Sec motion ra +091
Pri motion dec -004 Sec motion dec -009
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.103 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1133-01185-1 Gaia DR2 1767333137693544064