17301-7107 TDT 384

 
 
17h 30m 04.85s -71 06' 43.8" P.A. 175 sep 1.7 mag 12.25,12.27
 
 
Coord 2000
17301-7107
Discov num
TDT 384
Comp
Coord arcsec 2000
17 30 04.85 -71 06 43.8
Date first
1991
Date last
1991
Obs
1
Pa first
175
Pa last
175
P.A. Now (θ)
175°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
12.25
Mag sec
12.27
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-015
Sec motion dec
-015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
174.6
Precise sep
1.7
Constellation
Apus
Tycho2
9280-01104-1
last precise pa
174.6
last precise sep
1.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17301-7107 TDT 384 1991 1 175 1.7 12.25 12.27 173004.85-710643.8

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