18318+0729 SLE 350

 
 
18H 31M 46.26S +07 29' 26.3" P.A. 145 SEP 16.8 MAG 11.97,11.59
 
 
Coord 2000
18318+0729
Discov num
SLE 350
Comp
Coord arcsec 2000
18 31 46.26 +07 29 26.3
Date first
1919
Date last
2016
Obs
7
Pa first
143
Pa last
145
P.A. Now (θ)
145°
Sep first
16.9
Sep last
16.8
Sep. Now (ρ)
16.8"
Mag pri
11.97
Mag sec
11.59
delta mag (ΔM)
0.38
Spectral class
Pri motion ra
+005
Sec motion ra
-003
Pri motion dec
+004
Sec motion dec
+004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
0458-00840-1
last precise pa
144.7
last precise sep
16.821