17468+4157 DAM 684

 
 
17H 46M 46.05S +41 56' 38.5" P.A. 97 SEP 12.4 MAG 11.40,12.60
 
 
Coord 2000
17468+4157
Discov num
DAM 684
Comp
Coord arcsec 2000
17 46 46.05 +41 56 38.5
Date first
1998
Date last
2010
Obs
4
Pa first
97
Pa last
97
P.A. Now (θ)
97°
Sep first
12.4
Sep last
12.4
Sep. Now (ρ)
12.4"
Mag pri
11.40
Mag sec
12.60
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+004
Sec motion ra
+005
Pri motion dec
-004
Sec motion dec
-005
Notes
R (Red magnitudes)
rPM=0.2 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
3096-00890-1
last precise pa
97
last precise sep
12.4