17121+2922 DAM 984

 
 
17H 12M 04.48S +29 21' 58.1" P.A. 333 SEP 1.8 MAG 15.50,14.20
 
 
Coord 2000
17121+2922
Discov num
DAM 984
Comp
Coord arcsec 2000
17 12 04.48 +29 21 58.1
Date first
2001
Date last
2001
Obs
1
Pa first
333
Pa last
333
P.A. Now (θ)
333°
Sep first
1.8
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
15.50
Mag sec
14.20
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
332.7
last precise sep
1.83