18047-1903 B 2852

 
 
18h 04m 41.85s -19° 03' 11.9" P.A. 144.00 sep 4.1 mag 12.00,12.60
 
 
Coord 2000 18047-1903 Discov num B  2852 Comp Coord arcsec 2000 18 04 41.85 -19 03 11.9
Date first 1999 Date last 2015 Obs 3
Pa first 142 Pa last 144.1 P.A. Now (θ) 144.1°
Sep first 4.1 Sep last 4.062 Sep. Now (ρ) 4.062"
Mag pri 12.00 Mag sec 12.60 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -014 Sec motion ra
Pri motion dec +011 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6259-02420-1 Gaia DR2 4095345947751379072