18346-2734 I 1027 CD

 
 
18h 34m 39.20s -27° 34' 27.7" P.A. 69.00 sep 1.9 mag 11.01,12.00 Sp A2V
 
 
Coord 2000 18346-2734 Discov num I  1027 Comp CD Coord arcsec 2000 18 34 39.20 -27 34 27.7
Date first 1910 Date last 2015 Obs 4
Pa first 60 Pa last 69 P.A. Now (θ) 69°
Sep first 1.6 Sep last 1.926 Sep. Now (ρ) 1.926"
Mag pri 11.01 Mag sec 12.00 delta mag (ΔM) 0.99 Spectral class A2V (white)
Pri motion ra -009 Sec motion ra
Pri motion dec -009 Sec motion dec
Notes N S (See Notes, Parallax indidates non-physical)
This double is not physical.
 
 
18346-2734 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 186996 18 34 38 -27 33 58 TOK 422 Aa,Ab 2021 8 102 0.1 9.80 11.00 1.20 Y
Show 186996 18 34 38 -27 33 58 I 1026 AB 2015 7 41 9.0 8.90 13.00 4.10
Show HD 171226 186996 18 34 38 -27 33 58 I 1026 A,CD 1999 4 145 36.1 8.90 11.00 2.10
Show 18 34 39 -27 34 28 I 1027 CD 2015 4 69 1.9 11.01 12.00 0.99 <===
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4048713873001096576