17275+4716 ES 1256

 
 
17H 27M 29.23S +47 16' 01.7" P.A. 328 SEP 4.2 MAG 10.41,13.40 SP G0
 
 
Coord 2000
17275+4716
Discov num
ES 1256
Comp
Coord arcsec 2000
17 27 29.23 +47 16 01.7
Date first
1913
Date last
1998
Obs
3
Pa first
332
Pa last
328
P.A. Now (θ)
328°
Sep first
5.0
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
10.41
Mag sec
13.40
delta mag (ΔM)
2.99
Spectral class
G0 (yellow)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
3513-00571-1
last precise pa
328.2
last precise sep
4.22