17297+4446 POP 132

 
 
17h 29m 43.67s +44 46' 10.8" P.A. 334 sep 15.2 mag 11.23,11.23 Sp K0
 
 
Coord 2000
17297+4446
Discov num
POP 132
Comp
Coord arcsec 2000
17 29 43.67 +44 46 10.8
Date first
1892
Date last
2010
Obs
12
Pa first
327
Pa last
334
P.A. Now (θ)
334°
Sep first
17.6
Sep last
15.2
Sep. Now (ρ)
15.2"
Mag pri
11.23
Mag sec
11.23
delta mag (ΔM)
0
Spectral class
K0 (yellow-orange)
Pri motion ra
+000
Sec motion ra
+025
Pri motion dec
-004
Sec motion dec
-011
Notes
rPM=0.951
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
334
Precise sep
15.2
Constellation
Hercules
Tycho2
3098-00177-1
last precise pa
334
last precise sep
15.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17297+4446 POP 132 1995 8 154 15.7 11.23 11.23 K0 172943.67+444610.8
17297+4446 POP 132 1998 9 334 15.5 11.23 11.23 K0 172943.67+444610.8
17297+4446 POP 132 2010 10 334 15.6 11.23 11.23 K0 172943.67+444610.8

If you need more information about this double, apply for a data request form to the WDS.