18435-0817 SLE 237AF

 
 
18H 43M 31.24S -08 16' 30.9" P.A. 143 SEP 79.2 MAG 4.90,12.60 SP G8II DIST. 165.02 PC (538.3 L.Y.)
 
 
Coord 2000
18435-0817
Discov num
SLE 237
Comp
AF
Coord arcsec 2000
18 43 31.24 -08 16 30.9
Date first
1906
Date last
2002
Obs
5
Pa first
141
Pa last
143
P.A. Now (θ)
143°
Sep first
77.8
Sep last
79.2
Sep. Now (ρ)
79.2"
Mag pri
4.90
Mag sec
12.60
delta mag (ΔM)
7.7
Spectral class
G8II (yellow)
Pri motion ra
+021
Sec motion ra
-004
Pri motion dec
+009
Sec motion dec
-023
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
18435-0817 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Eps Sct 142546 18435-0817 J 104 AB 1910 2015 4 101 13.0 4.90 14.60 9.70
Show 142546 18435-0817 J 104 AC 1910 2000 3 196 39.9 4.90 13.70 8.80
Show 142546 18435-0817 KUI 87 AD 1934 2015 2 303 11.3 4.90 14.70 9.80
Show 142546 18435-0817 SLE 237 AE 1982 1982 1 98 43.3 4.90 12.40 7.50
Show 142546 18435-0817 SLE 237 AF 1906 2002 5 143 79.2 4.90 12.60 7.70 <===
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scutum
SAO
142546
HIP
91845
Tycho2
5692-02504-1
HD
173009
HR
7032
GC
25610
BD
BD-08 4686
Bayer
Epsilon Scuti
Bayer name
Eps Sct
Distance
165.02
Distance ly
538.3
last precise pa
143.1
last precise sep
79.24