17580+2547 UC 3459

 
 
17H 58M 02.66S +25 47' 29.2" P.A. 300 SEP 26.7 MAG 12.10,15.90
 
 
Coord 2000
17580+2547
Discov num
UC 3459
Comp
Coord arcsec 2000
17 58 02.66 +25 47 29.2
Date first
1999
Date last
2010
Obs
3
Pa first
301
Pa last
300
P.A. Now (θ)
300°
Sep first
26.6
Sep last
26.7
Sep. Now (ρ)
26.7"
Mag pri
12.10
Mag sec
15.90
delta mag (ΔM)
3.8
Spectral class
Pri motion ra
-024
Sec motion ra
-038
Pri motion dec
-044
Sec motion dec
-040
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
2094-01017-1
last precise pa
300.2
last precise sep
26.71