17308-5410 TDT 391

 
 
17h 30m 46.51s -54 10' 18.0" P.A. 330 sep 0.6 mag 10.80,10.80
 
 
Coord 2000
17308-5410
Discov num
TDT 391
Comp
Coord arcsec 2000
17 30 46.51 -54 10 18.0
Date first
1991
Date last
1991
Obs
1
Pa first
330
Pa last
330
P.A. Now (θ)
330°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.80
Mag sec
10.80
delta mag (ΔM)
0
Spectral class
Pri motion ra
-007
Sec motion ra
-007
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
330.2
Precise sep
0.57
Constellation
Ara
Tycho2
8728-02028-1
last precise pa
330.2
last precise sep
0.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17308-5410 TDT 391 1991 1 330 0.6 10.80 10.80 173046.51-541018.0

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