18136-3416 SIN 107 AC

 
 
18h 13m 33.79s -34° 16' 25.6" P.A. 55.00 sep 25.4 mag 9.46,14.10 Sp F8
 
 
Coord 2000 18136-3416 Discov num SIN 107 Comp AC Coord arcsec 2000 18 13 33.79 -34 16 25.6
Date first 1987 Date last 2015 Obs 4
Pa first 54 Pa last 55 P.A. Now (θ) 55°
Sep first 25.5 Sep last 25.383 Sep. Now (ρ) 25.383"
Mag pri 9.46 Mag sec 14.10 delta mag (ΔM) 4.64 Spectral class F8 (yellow-white)
Pri motion ra +005 Sec motion ra +005
Pri motion dec +003 Sec motion dec -001
Notes
rPM=0.686
Nature of this double is uncertain.
 
 
18136-3416 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 13 34 -34 16 26 JSP 938 AB 2015 5 149 6.1 9.46 13.70 4.24
Show 18 13 34 -34 16 26 SIN 107 AC 2015 4 55 25.4 9.46 14.10 4.64 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 7400-00856-1 Gaia DR2 4039388365151681920 HD 321453