18159-2716 J 2201 AB

 
 
18h 15m 50.35s -27° 16' 07.5" P.A. 232.00 sep 6.0 mag 10.79,12.10
 
 
Coord 2000 18159-2716 Discov num J  2201 Comp AB Coord arcsec 2000 18 15 50.35 -27 16 07.5
Date first 1942 Date last 2000 Obs 3
Pa first 240 Pa last 232.2 P.A. Now (θ) 232.2°
Sep first 4.0 Sep last 5.98 Sep. Now (ρ) 5.98"
Mag pri 10.79 Mag sec 12.10 delta mag (ΔM) 1.31 Spectral class
Pri motion ra +019 Sec motion ra -079
Pri motion dec +014 Sec motion dec -069
Notes N (See Notes)
rPM=1.224
This double is not physical.
 
 
18159-2716 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 15 50 -27 16 08 J 2201 AB 2000 3 232 6.0 10.79 12.10 1.31 <===
Show 18 15 50 -27 16 08 J 2201 AC 2015 4 7 11.2 10.79 14.10 3.31
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6851-01073-1 Gaia DR2 4052445271844429056