17118+3406 DAM 979

 
 
17h 11m 49.41s +34 06' 12.1" P.A. 335 sep 5.2 mag 11.10,13.00
 
 
Coord 2000
17118+3406
Discov num
DAM 979
Comp
Coord arcsec 2000
17 11 49.41 +34 06 12.1
Date first
1998
Date last
2006
Obs
3
Pa first
335
Pa last
335
P.A. Now (θ)
335°
Sep first
5.1
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
11.10
Mag sec
13.00
delta mag (ΔM)
1.9
Spectral class
Pri motion ra
+005
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
334.7
Precise sep
5.22
Constellation
Hercules
Tycho2
2599-01128-1
last precise pa
334.7
last precise sep
5.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17118+3406 DAM 979 2006 3 335 5.2 11.10 13.00 171149.41+340612.1

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