17084+2916 DAM 889

 
 
17h 08m 21.17s +29 16' 04.7" P.A. 264 sep 2.3 mag 14.70,14.90
 
 
Coord 2000
17084+2916
Discov num
DAM 889
Comp
Coord arcsec 2000
17 08 21.17 +29 16 04.7
Date first
2002
Date last
2002
Obs
1
Pa first
264
Pa last
264
P.A. Now (θ)
264°
Sep first
2.3
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
14.70
Mag sec
14.90
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-013
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
264
last precise sep
2.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17084+2916 DAM 889 2002 1 264 2.3 14.70 14.90 R 170821.17+291604.7

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