17111+2656 DAM 961

 
 
17h 11m 06.76s +26 56' 09.7" P.A. 262 sep 4.6 mag 12.70,13.70
 
 
Coord 2000
17111+2656
Discov num
DAM 961
Comp
Coord arcsec 2000
17 11 06.76 +26 56 09.7
Date first
1999
Date last
2010
Obs
6
Pa first
256
Pa last
262
P.A. Now (θ)
262°
Sep first
4.5
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
12.70
Mag sec
13.70
delta mag (ΔM)
1
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
261.8
Precise sep
4.57
Constellation
Hercules
last precise pa
261.8
last precise sep
4.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17111+2656 DAM 961 2010 5 262 4.6 12.70 13.70 171106.76+265609.7

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