19583-1745 HJ 2911

 
 
19h 58m 17.24s -17 44' 11.3" P.A. 93.00 sep 20.5 mag 10.90,12.93
 
 
Coord 2000 19583-1745 Discov num HJ 2911 Comp Coord arcsec 2000 19 58 17.24 -17 44 11.3
Date first 1830 Date last 2015 Obs 6
Pa first 99 Pa last 93.2 P.A. Now (θ) 93.2°
Sep first 15.0 Sep last 20.523 Sep. Now (ρ) 20.523"
Mag pri 10.90 Mag sec 12.93 delta mag (ΔM) 2.03 Spectral class
Pri motion ra +012 Sec motion ra +007
Pri motion dec -020 Sec motion dec -013
Notes
rPM=0.369
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6317-01480-1 Gaia DR2 6870834177558739968