12545-5945 TDS8579

 
 
12h 54m 32.78s -59 45' 01.0" P.A. 339 sep 1.6 mag 11.63,11.90
 
 
Coord 2000
12545-5945
Discov num
TDS8579
Comp
Coord arcsec 2000
12 54 32.78 -59 45 01.0
Date first
1991
Date last
1991
Obs
1
Pa first
339
Pa last
339
P.A. Now (θ)
339°
Sep first
1.6
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
11.63
Mag sec
11.90
delta mag (ΔM)
0.27
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
338.5
Precise sep
1.58
Constellation
Crux
Tycho2
8660-02619-1
last precise pa
338.5
last precise sep
1.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12545-5945 TDS8579 1991 1 339 1.6 11.63 11.90 125432.78-594501.0

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