17058-3633 TDS 853

 
 
17h 05m 49.98s -36 33' 20.7" P.A. 136 sep 1.8 mag 11.18,11.78
 
 
Coord 2000
17058-3633
Discov num
TDS 853
Comp
Coord arcsec 2000
17 05 49.98 -36 33 20.7
Date first
1991
Date last
1991
Obs
1
Pa first
136
Pa last
136
P.A. Now (θ)
136°
Sep first
1.8
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
11.18
Mag sec
11.78
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-019
Sec motion dec
-019
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
135.5
Precise sep
1.76
Constellation
Scorpius
Tycho2
7372-00219-1
last precise pa
135.5
last precise sep
1.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17058-3633 TDS 853 1991 1 136 1.8 11.18 11.78 170549.98-363320.7

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