20263+3925 ES 1975

 
 
20h 26m 15.76s +39° 25' 23.8" P.A. 26.00 sep 4.1 mag 10.88,12.40
 
 
Coord 2000 20263+3925 Discov num ES 1975 Comp Coord arcsec 2000 20 26 15.76 +39 25 23.8
Date first 1892 Date last 2016 Obs 7
Pa first 36 Pa last 26.4 P.A. Now (θ) 26.4°
Sep first 3.8 Sep last 4.063 Sep. Now (ρ) 4.063"
Mag pri 10.88 Mag sec 12.40 delta mag (ΔM) 1.52 Spectral class
Pri motion ra -002 Sec motion ra
Pri motion dec -015 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3156-00054-1 Gaia DR2 2067187314555407744