17569+0156 J  2118

 
 
17H 56M 46.50S +01 56' 57.6" P.A. 265 SEP 5.5 MAG 10.00,12.50
 
 
Coord 2000
17569+0156
Discov num
J  2118
Comp
Coord arcsec 2000
17 56 46.50 +01 56 57.6
Date first
1942
Date last
2010
Obs
7
Pa first
270
Pa last
265
P.A. Now (θ)
265°
Sep first
2.0
Sep last
5.5
Sep. Now (ρ)
5.5"
Mag pri
10.00
Mag sec
12.50
delta mag (ΔM)
2.5
Spectral class
Pri motion ra
+008
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
265.1
last precise sep
5.48