17470+3750 COU1144

 
 
17h 46m 59.52s +37 49' 39.7" P.A. 106 sep 0.9 mag 11.51,11.53
 
 
Coord 2000
17470+3750
Discov num
COU1144
Comp
Coord arcsec 2000
17 46 59.52 +37 49 39.7
Date first
1974
Date last
1995
Obs
3
Pa first
104
Pa last
106
P.A. Now (θ)
106°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.51
Mag sec
11.53
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
+008
Sec motion ra
+008
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
106.1
Precise sep
0.87
Constellation
Hercules
Tycho2
3088-01300-1
last precise pa
106.1
last precise sep
0.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17470+3750 COU1144 1995 3 106 0.9 11.51 11.53 174659.52+374939.7

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