| Coord 2000 | 12231-6405 |
Discov num | SHT 25 |
Comp | AC |
Coord arcsec 2000 | 12 23 06.21 -64 05 22.2 |
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| Date first | 1992 |
Date last | 2000 |
Obs | 4 |
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| Pa first | 149 |
Pa last | 144 |
P.A. Now (θ) | 144° |
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| Sep first | 9.3 |
Sep last | 8.0 |
Sep. Now (ρ) | 8" |
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| Mag pri | 10.74 |
Mag sec | 13.80 |
delta mag (ΔM) | 3.06 |
Spectral class | B9V (blue-white) |
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| Pri motion ra | -031 |
Sec motion ra | +133 |
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| Pri motion dec | +037 |
Sec motion dec | -199 |
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| Notes | |||||||||||
| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 12231-6405 | RST 589 | AB | 1930 | 2012 | 7 | 71 | 4.1 | 10.74 | 10.81 | 0.07 | ||||
| Show | 12231-6405 | SHT 25 | AC | 1992 | 2000 | 4 | 144 | 8.0 | 10.74 | 13.80 | 3.06 | <=== |
| Precise pa | 143.9 |
Precise sep | 7.99 |
Cdsa2 id | SHT 25 AC |
Constellation | Crux |
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| Tycho2 | 8983-00956-1 |
HD | 107738 |
Ra deg | 12.385058333333333 |
De deg | -64.0895 |
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| last precise pa | 143.9 |
last precise sep | 7.99 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 12231-6405 | SHT 25 | AC | 1992 | 1 | 149 | 9.3 | 10.74 | 15.80 | B9V | 122306.52-640521.8 | |
| 12231-6405 | SHT 25 | AC | 2000 | 3 | 144 | 8.0 | 10.74 | 13.80 | B9V | 122306.52-640521.8 |