21228+3754 WIS 349

 
 
21h 22m 49.72s +37° 54' 02.2" P.A. 176.00 sep 44.9 mag 13.80,17.20
 
 
Coord 2000 21228+3754 Discov num WIS 349 Comp Coord arcsec 2000 21 22 49.72 +37 54 02.2
Date first 1999 Date last 2014 Obs 6
Pa first 176 Pa last 175.7 P.A. Now (θ) 175.7°
Sep first 44.8 Sep last 44.924 Sep. Now (ρ) 44.924"
Mag pri 13.80 Mag sec 17.20 delta mag (ΔM) 3.4 Spectral class
Pri motion ra -169 Sec motion ra -168
Pri motion dec -121 Sec motion dec -136
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.07 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 1964049309944577024