20157+2238 KPP 2658

 
 
20h 15m 39.05s +22 37' 39.9" P.A. 3.00 sep 24.8 mag 13.64,14.25
 
 
Coord 2000 20157+2238 Discov num KPP2658 Comp Coord arcsec 2000 20 15 39.05 +22 37 39.9
Date first 1956 Date last 2015 Obs 13
Pa first 3 Pa last 2.6 P.A. Now (θ) 2.6°
Sep first 25.1 Sep last 24.836 Sep. Now (ρ) 24.836"
Mag pri 13.64 Mag sec 14.25 delta mag (ΔM) 0.61 Spectral class
Pri motion ra -019 Sec motion ra -019
Pri motion dec -036 Sec motion dec -035
Notes V (Proper motion indicates physical)
rPM=0.025 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1830205037950388608