21431+1045 ITF 72

 
 
21h 43m 07.98s +10° 44' 43.1" P.A. 75.00 sep 33.7 mag 15.90,16.00 Sp M5V+WD
 
 
Coord 2000 21431+1045 Discov num ITF  72 Comp Coord arcsec 2000 21 43 07.98 +10 44 43.1
Date first 1953 Date last 2016 Obs 6
Pa first 76 Pa last 74.9 P.A. Now (θ) 74.9°
Sep first 33.3 Sep last 33.713 Sep. Now (ρ) 33.713"
Mag pri 15.90 Mag sec 16.00 delta mag (ΔM) 0.1 Spectral class M5V+WD (red/Wolf-Rayet)
Pri motion ra -015 Sec motion ra -008
Pri motion dec -023 Sec motion dec -020
Notes R (Red magnitudes)
rPM=0.277 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 1765746100034146304