21477+2330 CVR 921

 
 
21h 47m 40.66s +23° 29' 26.5" P.A. 297.00 sep 24.3 mag 15.60,18.20 Sp M0+M3
 
 
Coord 2000 21477+2330 Discov num CVR 921 Comp Coord arcsec 2000 21 47 40.66 +23 29 26.5
Date first 1998 Date last 2015 Obs 8
Pa first 297 Pa last 296.5 P.A. Now (θ) 296.5°
Sep first 24.3 Sep last 24.311 Sep. Now (ρ) 24.311"
Mag pri 15.60 Mag sec 18.20 delta mag (ΔM) 2.6 Spectral class M0+M3 (red/red)
Pri motion ra +045 Sec motion ra +042
Pri motion dec +003 Sec motion dec +007
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.111 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 1794373156573891456