19490+0316 J 495

 
 
19h 49m 00.56s +03 16' 36.7" P.A. 25.00 sep 4.6 mag 9.50,11.50
 
 
Coord 2000 19490+0316 Discov num J   495 Comp Coord arcsec 2000 19 49 00.56 +03 16 36.7
Date first 1911 Date last 2015 Obs 7
Pa first 28 Pa last 24.6 P.A. Now (θ) 24.6°
Sep first 4.5 Sep last 4.591 Sep. Now (ρ) 4.591"
Mag pri 9.50 Mag sec 11.50 delta mag (ΔM) 2 Spectral class
Pri motion ra -001 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4242129135164232064