12278-3044 TDS8393

 
 
12h 27m 45.25s -30 43' 35.7" P.A. 342 sep 5.5 mag 11.39,12.44
 
 
Coord 2000
12278-3044
Discov num
TDS8393
Comp
Coord arcsec 2000
12 27 45.25 -30 43 35.7
Date first
1991
Date last
1991
Obs
1
Pa first
342
Pa last
342
P.A. Now (θ)
342°
Sep first
5.5
Sep last
5.5
Sep. Now (ρ)
5.5"
Mag pri
11.39
Mag sec
12.44
delta mag (ΔM)
1.05
Spectral class
Pri motion ra
-018
Sec motion ra
Pri motion dec
-025
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
341.6
Precise sep
5.48
Constellation
Hydra
Tycho2
7234-00022-2
last precise pa
341.6
last precise sep
5.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12278-3044 TDS8393 1991 1 342 5.5 11.39 12.44 122745.25-304335.5

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