18130-3651 B 931

 
 
18h 12m 58.58s -36° 51' 09.7" P.A. 254.00 sep 2.3 mag 9.63,13.20 Sp A3III
 
 
Coord 2000 18130-3651 Discov num B   931 Comp Coord arcsec 2000 18 12 58.58 -36 51 09.7
Date first 1927 Date last 2016 Obs 2
Pa first 226 Pa last 254 P.A. Now (θ) 254°
Sep first 3.8 Sep last 2.3 Sep. Now (ρ) 2.3"
Mag pri 9.63 Mag sec 13.20 delta mag (ΔM) 3.57 Spectral class A3III (white)
Pri motion ra -008 Sec motion ra
Pri motion dec -049 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius SAO 209857 Tycho2 7404-02287-1 Gaia DR2 4037745449857117440
HD 166594