19517+2223 CHE 171

 
 
19h 51m 22.02s +22 22' 02.7" P.A. 24.00 sep 21.1 mag 12.50,13.10
 
 
Coord 2000 19517+2223 Discov num CHE 171 Comp Coord arcsec 2000 19 51 22.02 +22 22 02.7
Date first 1907 Date last 2015 Obs 8
Pa first 27 Pa last 23.9 P.A. Now (θ) 23.9°
Sep first 21.7 Sep last 21.056 Sep. Now (ρ) 21.056"
Mag pri 12.50 Mag sec 13.10 delta mag (ΔM) 0.6 Spectral class
Pri motion ra +010 Sec motion ra +011
Pri motion dec -007 Sec motion dec -001
Notes N (See Notes)
rPM=0.498
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1827922211317125888