12495-6109 TDS8540

 
 
12h 49m 27.92s -61 08' 36.7" P.A. 358 sep 0.6 mag 11.31,11.51 Sp A3
 
 
Coord 2000
12495-6109
Discov num
TDS8540
Comp
Coord arcsec 2000
12 49 27.92 -61 08 36.7
Date first
1991
Date last
1991
Obs
1
Pa first
358
Pa last
358
P.A. Now (θ)
358°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.31
Mag sec
11.51
delta mag (ΔM)
0.2
Spectral class
A3 (white)
Pri motion ra
-020
Sec motion ra
-020
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
357.7
Precise sep
0.61
Cdsa2 id
TDS 8540
Constellation
Crux
Tycho2
8988-02743-1
HD
311975
Ra deg
12.824422222222221
De deg
-61.14352777777778
last precise pa
357.7
last precise sep
0.61
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12495-6109 TDS8540 1991 1 358 0.6 11.31 11.51 124927.92-610836.7

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