21009+1552 BPM 2310

 
 
21h 00m 53.66s +15° 52' 09.6" P.A. 143.00 sep 95.9 mag 14.74,15.70
 
 
Coord 2000 21009+1552 Discov num BPM2310 Comp Coord arcsec 2000 21 00 53.66 +15 52 09.6
Date first 1992 Date last 2015 Obs 8
Pa first 143 Pa last 143 P.A. Now (θ) 143°
Sep first 95.7 Sep last 95.869 Sep. Now (ρ) 95.869"
Mag pri 14.74 Mag sec 15.70 delta mag (ΔM) 0.96 Spectral class
Pri motion ra -023 Sec motion ra -010
Pri motion dec -012 Sec motion dec -011
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.503
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1763402452345389952