17112+2801 DAM 966

 
 
17h 11m 11.09s +28 01' 14.2" P.A. 273 sep 3 mag 12.90,14.90
 
 
Coord 2000
17112+2801
Discov num
DAM 966
Comp
Coord arcsec 2000
17 11 11.09 +28 01 14.2
Date first
2001
Date last
2004
Obs
2
Pa first
272
Pa last
273
P.A. Now (θ)
273°
Sep first
3.3
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
12.90
Mag sec
14.90
delta mag (ΔM)
2
Spectral class
Pri motion ra
+021
Sec motion ra
Pri motion dec
+015
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273
Precise sep
3.01
Constellation
Hercules
Tycho2
2069-01125-1
last precise pa
273
last precise sep
3.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17112+2801 DAM 966 2004 2 273 3.0 12.90 14.90 R 171111.09+280114.2

If you need more information about this double, apply for a data request form to the WDS.