20174+1522 CHE 276

 
 
20h 17m 27.96s +15 21' 46.9" P.A. 261.00 sep 18.0 mag 11.00,11.50
 
 
Coord 2000 20174+1522 Discov num CHE 276 Comp Coord arcsec 2000 20 17 27.96 +15 21 46.9
Date first 1910 Date last 2015 Obs 12
Pa first 260 Pa last 261.1 P.A. Now (θ) 261.1°
Sep first 19.3 Sep last 18.009 Sep. Now (ρ) 18.009"
Mag pri 11.00 Mag sec 11.50 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -124 Sec motion ra
Pri motion dec -009 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1808355886468814976