17137-6746 TDT 270

 
 
17h 13m 39.71s -67 46' 03.5" P.A. 215 sep 0.6 mag 11.54,11.90
 
 
Coord 2000
17137-6746
Discov num
TDT 270
Comp
Coord arcsec 2000
17 13 39.71 -67 46 03.5
Date first
1991
Date last
1991
Obs
1
Pa first
215
Pa last
215
P.A. Now (θ)
215°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.54
Mag sec
11.90
delta mag (ΔM)
0.36
Spectral class
Pri motion ra
+009
Sec motion ra
+009
Pri motion dec
+017
Sec motion dec
+017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
215
Precise sep
0.56
Constellation
Apus
Tycho2
9276-00350-1
last precise pa
215
last precise sep
0.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17137-6746 TDT 270 1991 1 215 0.6 11.54 11.90 171339.71-674603.5

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