17565+3139 TDT 585

 
 
17H 56M 27.64S +31 39' 00.1" P.A. 358 SEP 0.6 MAG 10.45,10.66
 
 
Coord 2000
17565+3139
Discov num
TDT 585
Comp
Coord arcsec 2000
17 56 27.64 +31 39 00.1
Date first
1991
Date last
2007
Obs
2
Pa first
1
Pa last
358
P.A. Now (θ)
358°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.45
Mag sec
10.66
delta mag (ΔM)
0.21
Spectral class
Pri motion ra
+016
Sec motion ra
+016
Pri motion dec
-018
Sec motion dec
-018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
2608-00275-1
last precise pa
357.7
last precise sep
0.553