17269+0326 BAL2441

17h 26m 51.72s +03 26' 05.0" P.A. 309 sep 14.2 mag 12.44,12.84

Coord 2000
17269+0326
Discov num
BAL2441
Comp
Coord arcsec 2000
17 26 51.72 +03 26 05.0
Date first
1910
Date last
2010
Obs
4
Pa first
317
Pa last
309
P.A. Now (θ)
309°
Sep first
12.6
Sep last
14.2
Sep. Now (ρ)
14.2"
Mag pri
12.44
Mag sec
12.84
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+017
Sec motion ra
-006
Pri motion dec
+002
Sec motion dec
+000
Notes


rPM=1.349

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
308.8
Precise sep
14.16
Constellation
Ophiuchus
Tycho2
0405-02516-1
last precise pa
308.8
last precise sep
14.16




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17269+0326 BAL2441 2000 2 309 14.0 12.44 13.00 D 172651.72+032605.0
17269+0326 BAL2441 2010 4 309 14.1 12.44 12.84 172651.72+032605.0

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