17342-6439 TDT 419

 
 
17h 34m 12.37s -64 39' 28.6" P.A. 339 sep 0.7 mag 10.88,11.15
 
 
Coord 2000
17342-6439
Discov num
TDT 419
Comp
Coord arcsec 2000
17 34 12.37 -64 39 28.6
Date first
1991
Date last
1991
Obs
1
Pa first
339
Pa last
339
P.A. Now (θ)
339°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.88
Mag sec
11.15
delta mag (ΔM)
0.27
Spectral class
Pri motion ra
-038
Sec motion ra
-038
Pri motion dec
-059
Sec motion dec
-059
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
339.3
Precise sep
0.71
Constellation
Ara
Tycho2
9061-01212-1
last precise pa
339.3
last precise sep
0.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17342-6439 TDT 419 1991 1 339 0.7 10.88 11.15 173412.37-643928.6

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