20185+1519 BPM 2100

 
 
20h 18m 28.74s +15 18' 49.7" P.A. 115.00 sep 114.5 mag 15.08,15.71
 
 
Coord 2000 20185+1519 Discov num BPM2100 Comp Coord arcsec 2000 20 18 28.74 +15 18 49.7
Date first 1997 Date last 2015 Obs 9
Pa first 114 Pa last 114.5 P.A. Now (θ) 114.5°
Sep first 114.8 Sep last 114.477 Sep. Now (ρ) 114.477"
Mag pri 15.08 Mag sec 15.71 delta mag (ΔM) 0.63 Spectral class
Pri motion ra +021 Sec motion ra +000
Pri motion dec +006 Sec motion dec +005
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.963
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1808345269309527680