19579+2342 POU 4156

 
 
19h 57m 54.50s +23 41' 45.3" P.A. 174.00 sep 3.6 mag 11.00,12.50
 
 
Coord 2000 19579+2342 Discov num POU4156 Comp Coord arcsec 2000 19 57 54.50 +23 41 45.3
Date first 1894 Date last 2015 Obs 4
Pa first 169 Pa last 174.1 P.A. Now (θ) 174.1°
Sep first 3.4 Sep last 3.594 Sep. Now (ρ) 3.594"
Mag pri 11.00 Mag sec 12.50 delta mag (ΔM) 1.5 Spectral class
Pri motion ra -003 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2141-01657-1 Gaia DR2 1834118509073973248