20542+1619 BPM 2289

 
 
20h 54m 10.65s +16° 18' 43.7" P.A. 75.00 sep 96.0 mag 14.99,16.21
 
 
Coord 2000 20542+1619 Discov num BPM2289 Comp Coord arcsec 2000 20 54 10.65 +16 18 43.7
Date first 1989 Date last 2015 Obs 5
Pa first 75 Pa last 75.1 P.A. Now (θ) 75.1°
Sep first 95.7 Sep last 96.044 Sep. Now (ρ) 96.044"
Mag pri 14.99 Mag sec 16.21 delta mag (ΔM) 1.22 Spectral class
Pri motion ra -007 Sec motion ra -011
Pri motion dec -015 Sec motion dec -010
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.387
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1764367140655346048