17394+1107 TDT 453

 
 
17h 39m 22.44s +11 07' 27.1" P.A. 233 sep 0.5 mag 10.92,11.06
 
 
Coord 2000
17394+1107
Discov num
TDT 453
Comp
Coord arcsec 2000
17 39 22.44 +11 07 27.1
Date first
1991
Date last
1991
Obs
1
Pa first
233
Pa last
233
P.A. Now (θ)
233°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.92
Mag sec
11.06
delta mag (ΔM)
0.14
Spectral class
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-017
Sec motion dec
-017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
233
Precise sep
0.52
Constellation
Ophiuchus
Tycho2
0997-02304-1
last precise pa
233
last precise sep
0.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17394+1107 TDT 453 1991 1 233 0.5 10.92 11.06 173922.44+110727.1

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