17097+2454 DAM 922

 
 
17h 09m 40.36s +24 54' 19.4" P.A. 249 sep 5.1 mag 13.90,15.10
 
 
Coord 2000
17097+2454
Discov num
DAM 922
Comp
Coord arcsec 2000
17 09 40.36 +24 54 19.4
Date first
1999
Date last
2010
Obs
6
Pa first
249
Pa last
249
P.A. Now (θ)
249°
Sep first
5.0
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
13.90
Mag sec
15.10
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+016
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
249.3
Precise sep
5.1
Constellation
Hercules
last precise pa
249.3
last precise sep
5.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17097+2454 DAM 922 2010 5 250 5.0 13.90 15.10 170940.36+245419.4

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