17289-6646 TDT 375

 
 
17h 28m 56.29s -66 45' 45.0" P.A. 347 sep 0.6 mag 11.95,12.23
 
 
Coord 2000
17289-6646
Discov num
TDT 375
Comp
Coord arcsec 2000
17 28 56.29 -66 45 45.0
Date first
1991
Date last
1991
Obs
1
Pa first
347
Pa last
347
P.A. Now (θ)
347°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.95
Mag sec
12.23
delta mag (ΔM)
0.28
Spectral class
Pri motion ra
-008
Sec motion ra
-008
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
346.5
Precise sep
0.55
Constellation
Ara
Tycho2
9065-02456-1
last precise pa
346.5
last precise sep
0.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17289-6646 TDT 375 1991 1 347 0.6 11.95 12.23 172856.29-664545.0

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