17007+4025 HJ 2803

 
 
17H 00M 36.42S +40 25' 43.8" P.A. 269 SEP 18.9 MAG 10.63,12.60
 
 
Coord 2000
17007+4025
Discov num
HJ 2803
Comp
Coord arcsec 2000
17 00 36.42 +40 25 43.8
Date first
1831
Date last
2013
Obs
8
Pa first
260
Pa last
269
P.A. Now (θ)
269°
Sep first
12.0
Sep last
18.9
Sep. Now (ρ)
18.9"
Mag pri
10.63
Mag sec
12.60
delta mag (ΔM)
1.97
Spectral class
Pri motion ra
+006
Sec motion ra
-008
Pri motion dec
-018
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
3076-00784-1
last precise pa
268.9
last precise sep
18.903