21017+2516 POU 5100

 
 
21h 01m 40.38s +25° 15' 36.2" P.A. 167.00 sep 6.8 mag 12.80,13.40
 
 
Coord 2000 21017+2516 Discov num POU5100 Comp Coord arcsec 2000 21 01 40.38 +25 15 36.2
Date first 1898 Date last 2015 Obs 10
Pa first 198 Pa last 167.2 P.A. Now (θ) 167.2°
Sep first 7.9 Sep last 6.846 Sep. Now (ρ) 6.846"
Mag pri 12.80 Mag sec 13.40 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -033 Sec motion ra -003
Pri motion dec -005 Sec motion dec +003
Notes
rPM=0.93
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1844272803878575616