21176+1711 BPM 2356

 
 
21h 17m 36.85s +17° 10' 47.3" P.A. 47.00 sep 119.4 mag 12.46,13.84
 
 
Coord 2000 21176+1711 Discov num BPM2356 Comp Coord arcsec 2000 21 17 36.85 +17 10 47.3
Date first 1970 Date last 2015 Obs 8
Pa first 47 Pa last 47.2 P.A. Now (θ) 47.2°
Sep first 119.4 Sep last 119.444 Sep. Now (ρ) 119.444"
Mag pri 12.46 Mag sec 13.84 delta mag (ΔM) 1.38 Spectral class
Pri motion ra -009 Sec motion ra -013
Pri motion dec -004 Sec motion dec -006
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.312
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 1784982807580280576