17111+2656 DAM 961

 
 
17h 11m 06.76s +26 56' 09.7" P.A. 254 sep 4.4 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
2015
Obs
7
Pa first
256
Pa last
254
P.A. Now (θ)
254°
Sep first
4.5
Sep last
4.4
Sep. Now (ρ)
4.4"
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
254.1
Precise sep
4.406
Constellation
Hercules
Gaia DR2
68916192000
 
 
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
17111+2656 DAM 961 2015 7 254 4.4 12.70 13.70 171106.76+265609.7

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