20192+1517 BPM 2107

 
 
20h 19m 14.42s +15 16' 50.6" P.A. 264.00 sep 67.4 mag 13.98,14.86
 
 
Coord 2000 20192+1517 Discov num BPM2107 Comp Coord arcsec 2000 20 19 14.42 +15 16 50.6
Date first 1974 Date last 2015 Obs 9
Pa first 264 Pa last 264 P.A. Now (θ) 264°
Sep first 67.4 Sep last 67.365 Sep. Now (ρ) 67.365"
Mag pri 13.98 Mag sec 14.86 delta mag (ΔM) 0.88 Spectral class
Pri motion ra +011 Sec motion ra -001
Pri motion dec -014 Sec motion dec -004
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.877
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1805343220310588288