19025-1545 SIN 113 AC

 
 
19h 02m 30.36s -15° 45' 23.6" P.A. 267.00 sep 43.0 mag 10.13,14.63 Sp B9Ib/II
 
 
Coord 2000 19025-1545 Discov num SIN 113 Comp AC Coord arcsec 2000 19 02 30.36 -15 45 23.6
Date first 1987 Date last 2015 Obs 5
Pa first 265 Pa last 266.7 P.A. Now (θ) 266.7°
Sep first 42.9 Sep last 42.968 Sep. Now (ρ) 42.968"
Mag pri 10.13 Mag sec 14.63 delta mag (ΔM) 4.5 Spectral class B9Ib/II (blue-white)
Pri motion ra -001 Sec motion ra -073
Pri motion dec -003 Sec motion dec -053
Notes
rPM=0.972
This double is not physical.
 
 
19025-1545 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 162118 19 02 30 -15 45 24 BU 1466 AB 2015 7 136 12.4 10.13 13.40 3.27
Show 162118 19 02 30 -15 45 24 SIN 113 AC 2015 5 267 43.0 10.13 14.63 4.50 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius SAO 162118 Tycho2 6282-00374-1 Gaia DR2 4089076871754470528
HD 176781