17100+4027 DAM 931

 
 
17H 10M 01.15S +40 26' 40.3" P.A. 121 SEP 5.7 MAG 12.30,16.00
 
 
Coord 2000
17100+4027
Discov num
DAM 931
Comp
Coord arcsec 2000
17 10 01.15 +40 26 40.3
Date first
1998
Date last
2004
Obs
3
Pa first
121
Pa last
121
P.A. Now (θ)
121°
Sep first
5.7
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
12.30
Mag sec
16.00
delta mag (ΔM)
3.7
Spectral class
Pri motion ra
-004
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
120.6
last precise sep
5.72