| Coord 2000 | 09174-2333 |
Discov num | ARA2145 |
Comp | Coord arcsec 2000 | 09 17 22.12 -23 32 45.3 |
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| Date first | 1922 |
Date last | 2015 |
Obs | 7 |
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| Pa first | 107 |
Pa last | 108 |
P.A. Now (θ) | 108° |
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| Sep first | 15.0 |
Sep last | 13.9 |
Sep. Now (ρ) | 13.9" |
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| Mag pri | 12.80 |
Mag sec | 13.30 |
delta mag (ΔM) | 0.5 |
Spectral class | |||||
| Pri motion ra | -007 |
Sec motion ra | -012 |
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| Pri motion dec | +011 |
Sec motion dec | +015 |
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| Notes | |||||||||||
| Precise pa | 108.4 |
Precise sep | 13.888 |
Constellation | Hydra |
Tycho2 | 6587-00522-1 |
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| Gaia DR2 | 5650873421783599872 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 09174-2333 | ARA2145 | 1998 | 3 | 108 | 14.0 | 12.80 | 13.30 | D | 091722.12-233245.3 | ||
| 09174-2333 | ARA2145 | 1999 | 4 | 108 | 14.0 | 12.80 | 13.30 | D | 091722.12-233245.3 | ||
| 09174-2333 | ARA2145 | 2000 | 5 | 108 | 14.0 | 12.80 | 13.30 | 091722.12-233245.3 | |||
| 09174-2333 | ARA2145 | 2010 | 6 | 108 | 13.8 | 12.80 | 13.30 | 091722.12-233245.3 | |||
| 09174-2333 | ARA2145 | 2015 | 7 | 108 | 13.9 | 12.80 | 13.30 | 091722.12-233245.3 |