18130-2307 EVS  34AC

 
 
18H 13M 02.49S -23 07' 02.2" P.A. 258 SEP 23.5 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
2011
Obs
1
Pa first
258
Pa last
258
P.A. Now (θ)
258°
Sep first
23.5
Sep last
23.5
Sep. Now (ρ)
23.5"
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_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12 Sgr 186478 18130-2307 EVS 34 AB 2011 2011 1 86 6.3 6.96 17.85 10.89
Show 186478 18130-2307 EVS 34 AC 2011 2011 1 258 23.5 6.96 18.15 11.19 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
AP Sgr
Constellation
Sagittarius
SAO
186478
HIP
89276
Tycho2
6843-00378-1
HD
166767
CD
CD-2314072
CP
CP-23 6945
Flamsteed
12 Sagittarii
Flamsteed name
12 Sgr
Distance
714.29
Distance ly
2330.01
last precise pa
258
last precise sep
23.5