20255+1431 BPM 2151

 
 
20h 25m 29.00s +14 31' 15.0" P.A. 294.00 sep 48.5 mag 15.61,15.48
 
 
Coord 2000 20255+1431 Discov num BPM2151 Comp Coord arcsec 2000 20 25 29.00 +14 31 15.0
Date first 1986 Date last 2015 Obs 9
Pa first 293 Pa last 293.7 P.A. Now (θ) 293.7°
Sep first 48.6 Sep last 48.497 Sep. Now (ρ) 48.497"
Mag pri 15.61 Mag sec 15.48 delta mag (ΔM) 0.13 Spectral class
Pri motion ra -012 Sec motion ra -012
Pri motion dec -015 Sec motion dec -009
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.312
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1805009179229519616