17347+0922 TDS 873

 
 
17h 34m 39.76s +09 21' 49.7" P.A. 356.00 sep 1.0 mag 10.57,10.79
 
 
Coord 2000
17347+0922
Discov num
TDS 873
Comp
Coord arcsec 2000
17 34 39.76 +09 21 49.7
Date first
1991
Date last
2016
Obs
6
Pa first
358
Pa last
356
P.A. Now (θ)
356°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
10.57
Mag sec
10.79
delta mag (ΔM)
0.22
Spectral class
Pri motion ra
-014
Sec motion ra
-014
Pri motion dec
-039
Sec motion dec
-039
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
356.3
Precise sep
0.986
Constellation
Ophiuchus
Tycho2
0992-00639-1
Gaia DR2
4490820179815131648
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17347+0922 TDS 873 2000 2 356 1.0 10.57 10.79 173439.76+092149.7
17347+0922 TDS 873 2010 3 357 1.0 10.57 10.79 173439.76+092149.7
17347+0922 TDS 873 2015 4 356 1.0 10.57 10.79 173439.76+092149.7

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