| Coord 2000 | 13417-5434 |
Discov num | DUN 141 |
Comp | Coord arcsec 2000 | 13 41 44.76 -54 33 33.8 |
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| Date first | 1826 |
Date last | 2016 |
Obs | 39 |
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| Pa first | 168 |
Pa last | 163 |
P.A. Now (θ) | 163° |
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| Sep first | 3.0 |
Sep last | 5.6 |
Sep. Now (ρ) | 5.6" |
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| Mag pri | 5.20 |
Mag sec | 6.53 |
delta mag (ΔM) | 1.33 |
Spectral class | B8Vn (blue-white) |
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| Pri motion ra | -052 |
Sec motion ra | -044 |
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| Pri motion dec | -004 |
Sec motion dec | -025 |
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| Notes | |||||||||||
| Precise pa | 162.8 |
Precise sep | 5.63 |
Other name | Q Cen |
Constellation | Centaurus |
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| SAO | 241076 |
HIP | 66821 |
Tycho2 | 8667-00432-1 |
HD | 118991 |
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| HR | 5141 |
GC | 18495 |
CP | CP-53 5725 |
Distance | 83.19 |
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| Distance ly | 271.37 |
last precise pa | 162.8 |
last precise sep | 5.63 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 13417-5434 | DUN 141 | 2000 | 35 | 163 | 5.5 | 5.20 | 6.53 | B8Vn | D | 134144.76-543333.8 | |
| 13417-5434 | DUN 141 | 2010 | 37 | 163 | 5.4 | 5.20 | 6.53 | B8Vn | D | 134144.76-543333.8 | |
| 13417-5434 | DUN 141 | 2016 | 39 | 163 | 5.6 | 5.20 | 6.53 | B8Vn | 134144.76-543333.8 |