| Coord 2000 | 09167-0941 |
Discov num | HDO 122 |
Comp | Coord arcsec 2000 | 09 16 41.99 -09 41 02.3 |
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| Date first | 1893 |
Date last | 2018 |
Obs | 13 |
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| Pa first | 96 |
Pa last | 93 |
P.A. Now (θ) | 93° |
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| Sep first | 8.1 |
Sep last | 8.9 |
Sep. Now (ρ) | 8.9" |
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| Mag pri | 10.94 |
Mag sec | 11.30 |
delta mag (ΔM) | 0.36 |
Spectral class | |||||
| Pri motion ra | +023 |
Sec motion ra | +044 |
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| Pri motion dec | -025 |
Sec motion dec | -025 |
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| Notes | |||||||||||
| Precise pa | 92.9 |
Precise sep | 8.913 |
Constellation | Hydra |
Tycho2 | 5462-01572-1 |
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| Gaia DR2 | 15906808704 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 09167-0941 | HDO 122 | 1999 | 4 | 92 | 8.9 | 10.94 | 11.30 | D | 091641.99-094102.3 | ||
| 09167-0941 | HDO 122 | 2011 | 5 | 92 | 8.8 | 10.94 | 11.30 | D | 091641.99-094102.3 | ||
| 09167-0941 | HDO 122 | 2015 | 9 | 92 | 8.8 | 10.94 | 11.30 | 091641.99-094102.3 |