17020-6750 TDS 847

 
 
17h 01m 57.04s -67 50' 04.1" P.A. 174 sep 0.8 mag 11.64,11.71
 
 
Coord 2000
17020-6750
Discov num
TDS 847
Comp
Coord arcsec 2000
17 01 57.04 -67 50 04.1
Date first
1991
Date last
1991
Obs
1
Pa first
174
Pa last
174
P.A. Now (θ)
174°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.64
Mag sec
11.71
delta mag (ΔM)
0.07
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
F5V
SAO
202718
last precise pa
173.8
last precise sep
0.811
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17020-6750 TDS 847 1991 1 174 0.8 11.64 11.71 170157.04-675004.1

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