| Coord 2000 | 14511-2418 |
Discov num | ARA2189 |
Comp | Coord arcsec 2000 | 14 51 05.81 -24 18 04.9 |
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| Date first | 1911 |
Date last | 2015 |
Obs | 8 |
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| Pa first | 288 |
Pa last | 281 |
P.A. Now (θ) | 281° |
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| Sep first | 8.1 |
Sep last | 7.5 |
Sep. Now (ρ) | 7.5" |
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| Mag pri | 11.50 |
Mag sec | 12.30 |
delta mag (ΔM) | 0.8 |
Spectral class | |||||
| Pri motion ra | -026 |
Sec motion ra | -031 |
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| Pri motion dec | -004 |
Sec motion dec | -010 |
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| Notes | |||||||||||
| Precise pa | 280.6 |
Precise sep | 7.528 |
Constellation | Hydra |
Gaia DR2 | 6229449363876162560 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 14511-2418 | ARA2189 | 1998 | 3 | 282 | 7.6 | 11.50 | 12.30 | D | 145105.81-241804.9 | ||
| 14511-2418 | ARA2189 | 2000 | 5 | 281 | 7.6 | 11.50 | 12.30 | D | 145105.81-241804.9 | ||
| 14511-2418 | ARA2189 | 2010 | 8 | 282 | 6.9 | 11.50 | 12.30 | 145105.81-241804.9 | |||
| 14511-2418 | ARA2189 | 2015 | 8 | 281 | 7.5 | 11.50 | 12.30 | 145105.81-241804.9 |