17138-6421 TDT 273

 
 
17h 13m 49.18s -64 20' 38.6" P.A. 35 sep 0.6 mag 11.67,11.82
 
 
Coord 2000
17138-6421
Discov num
TDT 273
Comp
Coord arcsec 2000
17 13 49.18 -64 20 38.6
Date first
1991
Date last
1991
Obs
1
Pa first
35
Pa last
35
P.A. Now (θ)
35°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.67
Mag sec
11.82
delta mag (ΔM)
0.15
Spectral class
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
35.3
Precise sep
0.64
Constellation
Ara
Tycho2
9060-01341-1
last precise pa
35.3
last precise sep
0.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17138-6421 TDT 273 1991 1 35 0.6 11.67 11.82 171349.18-642038.6

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