18349+0804 SLE 356AD

 
 
18H 34M 52.81S +08 04' 01.8" P.A. 159 SEP 45.8 MAG 11.59,12.50
 
 
Coord 2000
18349+0804
Discov num
SLE 356
Comp
AD
Coord arcsec 2000
18 34 52.81 +08 04 01.8
Date first
1982
Date last
2002
Obs
4
Pa first
159
Pa last
159
P.A. Now (θ)
159°
Sep first
45.7
Sep last
45.8
Sep. Now (ρ)
45.8"
Mag pri
11.59
Mag sec
12.50
delta mag (ΔM)
0.91
Spectral class
Pri motion ra
+002
Sec motion ra
-002
Pri motion dec
+000
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
18349+0804 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18349+0804 SLE 356 AB 1919 2002 5 39 17.9 11.59 12.30 0.71
Show 18349+0804 SLE 356 AC 1919 2002 6 178 51.3 11.59 12.07 0.48
Show 18349+0804 SLE 356 AD 1982 2002 4 159 45.8 11.59 12.50 0.91 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
1024-03119-1
last precise pa
159.1
last precise sep
45.82