19300+0916 HJ 888

 
 
19h 29m 58.36s +09° 16' 46.0" P.A. 230.00 sep 10.9 mag 10.34,11.10
 
 
Coord 2000 19300+0916 Discov num HJ  888 Comp Coord arcsec 2000 19 29 58.36 +09 16 46.0
Date first 1827 Date last 2016 Obs 14
Pa first 230 Pa last 229.9 P.A. Now (θ) 229.9°
Sep first 4.0 Sep last 10.946 Sep. Now (ρ) 10.946"
Mag pri 10.34 Mag sec 11.10 delta mag (ΔM) 0.76 Spectral class
Pri motion ra -001 Sec motion ra -010
Pri motion dec -008 Sec motion dec -015
Notes
rPM=0.632
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 1055-05725-1 Gaia DR2 4296407626209222016