20172+1446 BPM 2088

 
 
20h 17m 11.28s +14 46' 17.4" P.A. 343.00 sep 73.4 mag 13.92,15.48
 
 
Coord 2000 20172+1446 Discov num BPM2088 Comp Coord arcsec 2000 20 17 11.28 +14 46 17.4
Date first 1964 Date last 2015 Obs 9
Pa first 343 Pa last 343 P.A. Now (θ) 343°
Sep first 73.4 Sep last 73.414 Sep. Now (ρ) 73.414"
Mag pri 13.92 Mag sec 15.48 delta mag (ΔM) 1.56 Spectral class
Pri motion ra +004 Sec motion ra +009
Pri motion dec -001 Sec motion dec -017
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.871
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1805225744363544960