18450-2813 B 403

 
 
18h 44m 59.29s -28° 13' 25.5" P.A. 76.00 sep 2.4 mag 9.54,12.90 Sp F0V
 
 
Coord 2000 18450-2813 Discov num B   403 Comp Coord arcsec 2000 18 44 59.29 -28 13 25.5
Date first 1927 Date last 1986 Obs 3
Pa first 75 Pa last 76 P.A. Now (θ) 76°
Sep first 2.5 Sep last 2.39 Sep. Now (ρ) 2.39"
Mag pri 9.54 Mag sec 12.90 delta mag (ΔM) 3.36 Spectral class F0V (yellow-white)
Pri motion ra +022 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius SAO 187219 Tycho2 6871-00731-1 Gaia DR2 4071703183618180992
HD 173143