16565+4108 COU1288

 
 
16h 56m 26.84s +41 08' 28.5" P.A. 2 sep 1.5 mag 10.65,14.60
 
 
Coord 2000
16565+4108
Discov num
COU1288
Comp
Coord arcsec 2000
16 56 26.84 +41 08 28.5
Date first
1975
Date last
2008
Obs
3
Pa first
359
Pa last
2
P.A. Now (θ)
Sep first
1.3
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
10.65
Mag sec
14.60
delta mag (ΔM)
3.95
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2.1
Precise sep
1.51
Constellation
Hercules
Tycho2
3075-00298-1
last precise pa
2.1
last precise sep
1.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16565+4108 COU1288 1975 1 359 1.3 10.65 14.60 165626.84+410828.5
16565+4108 COU1288 2008 3 2 1.5 10.65 14.60 165626.84+410828.5

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