18130-2307 EVS 34 AC

 
 
18h 13m 02.49s -23° 07' 02.2" P.A. 259.00 sep 23.7 mag 6.96,18.15 Sp F7/8Ib/II dist. 714.29 pc (2330.01 l.y.)
 
 
Coord 2000 18130-2307 Discov num EVS  34 Comp AC Coord arcsec 2000 18 13 02.49 -23 07 02.2
Date first 2011 Date last 2015 Obs 2
Pa first 258 Pa last 258.5 P.A. Now (θ) 258.5°
Sep first 23.5 Sep last 23.683 Sep. Now (ρ) 23.683"
Mag pri 6.96 Mag sec 18.15 delta mag (ΔM) 11.19 Spectral class F7/8Ib/II (yellow-white)
Pri motion ra +002 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
18130-2307 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 186478 18 13 02 -23 07 02 EVS 34 AB 2011 1 86 6.3 6.96 17.85 10.89
Show 186478 18 13 02 -23 07 02 EVS 34 AC 2015 2 259 23.7 6.96 18.15 11.19 <===
Show 12 Sgr 186478 18 13 02 -23 07 02 KRV 50 AD 2015 1 116 36.3 6.90 19.40 12.50
Show 186478 18 13 02 -23 07 02 KRV 50 AE 2015 1 21 63.0 6.90 18.70 11.80
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name AP Sgr Constellation Sagittarius SAO 186478 HIP 89276
Tycho2 6843-00378-1 Gaia DR2 4066429066901946368 HD 166767 CD CD-2314072
CP CP-23 6945 Flamsteed 12 Sagittarii Flamsteed name 12 Sgr Distance 714.29
Distance ly 2330.01