17418+0249 BAL1942

 
 
17H 41M 47.66S +02 48' 40.2" P.A. 189 SEP 5.1 MAG 11.10,11.40
 
 
Coord 2000
17418+0249
Discov num
BAL1942
Comp
Coord arcsec 2000
17 41 47.66 +02 48 40.2
Date first
1910
Date last
2000
Obs
3
Pa first
201
Pa last
189
P.A. Now (θ)
189°
Sep first
5.5
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
11.10
Mag sec
11.40
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-015
Sec motion ra
-012
Pri motion dec
+003
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
188.9
last precise sep
5.114