18163+1124 J  1270

 
 
18H 16M 14.99S +11 23' 12.3" P.A. 38 SEP 2.9 MAG 10.90,11.40
 
 
Coord 2000
18163+1124
Discov num
J  1270
Comp
Coord arcsec 2000
18 16 14.99 +11 23 12.3
Date first
1910
Date last
2001
Obs
7
Pa first
41
Pa last
38
P.A. Now (θ)
38°
Sep first
3.5
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
10.90
Mag sec
11.40
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
1018-01185-1
last precise pa
38.2
last precise sep
2.85