18241+0535 SLE 169AB

 
 
18H 24M 08.19S +05 35' 10.3" P.A. 344 SEP 12.1 MAG 11.50,11.80
 
 
Coord 2000
18241+0535
Discov num
SLE 169
Comp
AB
Coord arcsec 2000
18 24 08.19 +05 35 10.3
Date first
1917
Date last
2002
Obs
6
Pa first
346
Pa last
344
P.A. Now (θ)
344°
Sep first
12.9
Sep last
12.1
Sep. Now (ρ)
12.1"
Mag pri
11.50
Mag sec
11.80
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-002
Sec motion ra
-001
Pri motion dec
+008
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
18241+0535 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18241+0535 SLE 169 AB 1917 2002 6 344 12.1 11.50 11.80 0.30 <===
Show 18241+0535 SLE 169 AC 1908 2002 7 352 30.8 11.50 11.50 0.00
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
last precise pa
344.2
last precise sep
12.09