20139+2358 POU 4290

 
 
20h 13m 58.72s +23 57' 45.0" P.A. 165.00 sep 14.0 mag 12.03,14.10
 
 
Coord 2000 20139+2358 Discov num POU4290 Comp Coord arcsec 2000 20 13 58.72 +23 57 45.0
Date first 1899 Date last 2015 Obs 9
Pa first 157 Pa last 164.9 P.A. Now (θ) 164.9°
Sep first 15.6 Sep last 13.98 Sep. Now (ρ) 13.98"
Mag pri 12.03 Mag sec 14.10 delta mag (ΔM) 2.07 Spectral class
Pri motion ra -007 Sec motion ra +009
Pri motion dec -007 Sec motion dec -040
Notes N (See Notes)
rPM=0.894
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2155-01877-1 Gaia DR2 1830656971591536128