17536+4313 ES 2663

 
 
17H 53M 40.20S +43 11' 57.1" P.A. 333 SEP 10 MAG 10.60,10.32
 
 
Coord 2000
17536+4313
Discov num
ES 2663
Comp
Coord arcsec 2000
17 53 40.20 +43 11 57.1
Date first
1893
Date last
2010
Obs
9
Pa first
334
Pa last
333
P.A. Now (θ)
333°
Sep first
9.7
Sep last
10.0
Sep. Now (ρ)
10"
Mag pri
10.60
Mag sec
10.32
delta mag (ΔM)
0.28
Spectral class
Pri motion ra
-019
Sec motion ra
-024
Pri motion dec
-018
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
3101-01448-1
last precise pa
332.5
last precise sep
9.99