17097+1532 DAM 923

 
 
17h 09m 39.58s +15 32' 12.0" P.A. 45 sep 7.7 mag 12.40,15.50
 
 
Coord 2000
17097+1532
Discov num
DAM 923
Comp
Coord arcsec 2000
17 09 39.58 +15 32 12.0
Date first
1999
Date last
2010
Obs
5
Pa first
46
Pa last
45
P.A. Now (θ)
45°
Sep first
7.7
Sep last
7.7
Sep. Now (ρ)
7.7"
Mag pri
12.40
Mag sec
15.50
delta mag (ΔM)
3.1
Spectral class
Pri motion ra
+026
Sec motion ra
Pri motion dec
-032
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
45.4
last precise sep
7.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17097+1532 DAM 923 2010 5 47 7.5 12.40 15.50 170939.58+153212.0

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