17580-4233 TDT 599

 
 
17h 58m 00.19s -42 32' 45.0" P.A. 265 sep 0.6 mag 11.12,11.23
 
 
Coord 2000
17580-4233
Discov num
TDT 599
Comp
Coord arcsec 2000
17 58 00.19 -42 32 45.0
Date first
1991
Date last
1991
Obs
1
Pa first
265
Pa last
265
P.A. Now (θ)
265°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.12
Mag sec
11.23
delta mag (ΔM)
0.11
Spectral class
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-017
Sec motion dec
-017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
264.9
Precise sep
0.56
Constellation
Scorpius
Tycho2
7894-02349-1
last precise pa
264.9
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
17580-4233 TDT 599 1991 1 265 0.6 11.12 11.23 175800.19-423245.0

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