12041-4143 I  1217

 
 
12h 04m 04.52s -41 42' 33.4" P.A. 338 sep 6.3 mag 8.15,12.40 Sp A0V dist. 588.24 pc (1918.84 l.y.)
 
 
Coord 2000
12041-4143
Discov num
I  1217
Comp
Coord arcsec 2000
12 04 04.52 -41 42 33.4
Date first
1926
Date last
1999
Obs
4
Pa first
336
Pa last
338
P.A. Now (θ)
338°
Sep first
6.6
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
8.15
Mag sec
12.40
delta mag (ΔM)
4.25
Spectral class
A0V (white)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
338.2
Precise sep
6.33
Cdsa2 id
I 1217
Constellation
Centaurus
SAO
223199
HIP
58837
Tycho2
7763-00124-1
HD
104805
CD
CD-41 6942
CP
CP-41 5704
Ra deg
12.067922222222222
De deg
-41.70927777777778
Distance
588.24
Distance ly
1918.84
last precise pa
338.2
last precise sep
6.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12041-4143 I 1217 1999 4 338 6.3 8.80 12.40 A0V D 120404.52-414233.4

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