18442-1733 HLD 146

 
 
18h 44m 16.50s -17° 31' 54.3" P.A. 194.00 sep 2.2 mag 10.83,11.08
 
 
Coord 2000 18442-1733 Discov num HLD 146 Comp Coord arcsec 2000 18 44 16.50 -17 31 54.3
Date first 1888 Date last 2016 Obs 6
Pa first 194 Pa last 194.4 P.A. Now (θ) 194.4°
Sep first 2.5 Sep last 2.239 Sep. Now (ρ) 2.239"
Mag pri 10.83 Mag sec 11.08 delta mag (ΔM) 0.25 Spectral class
Pri motion ra +014 Sec motion ra
Pri motion dec +014 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6284-00474-1 Gaia DR2 4098784051950279424 ADS 11615