18095-1712 SKF 94 AB

 
 
18h 09m 29.71s -17° 11' 56.2" P.A. 243.00 sep 4.6 mag 10.30,16.00 Sp B5
 
 
Coord 2000 18095-1712 Discov num SKF  94 Comp AB Coord arcsec 2000 18 09 29.71 -17 11 56.2
Date first 1998 Date last 2012 Obs 2
Pa first 243 Pa last 242.8 P.A. Now (θ) 242.8°
Sep first 4.7 Sep last 4.603 Sep. Now (ρ) 4.603"
Mag pri 10.30 Mag sec 16.00 delta mag (ΔM) 5.7 Spectral class B5 (blue-white)
Pri motion ra +006 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18095-1712 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 09 30 -17 11 56 SKF 94 AB 2012 2 243 4.6 10.30 16.00 5.70 <===
Show 18 09 30 -17 11 56 SKF 94 AC 2015 7 279 6.2 10.30 13.00 2.70
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6268-00866-1 Gaia DR2 4144028504402483840 HD 312610