20212+1553 BPM 2124

 
 
20h 21m 14.31s +15° 52' 47.8" P.A. 59.00 sep 81.4 mag 15.06,15.99
 
 
Coord 2000 20212+1553 Discov num BPM2124 Comp Coord arcsec 2000 20 21 14.31 +15 52 47.8
Date first 1992 Date last 2015 Obs 9
Pa first 59 Pa last 58.7 P.A. Now (θ) 58.7°
Sep first 81.5 Sep last 81.359 Sep. Now (ρ) 81.359"
Mag pri 15.06 Mag sec 15.99 delta mag (ΔM) 0.93 Spectral class
Pri motion ra -006 Sec motion ra -014
Pri motion dec -014 Sec motion dec -006
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.743
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1808761193942044928