| Coord 2000 | 00178+0345 |
Discov num | HDO 11 |
Comp | Coord arcsec 2000 | 00 17 47.92 +03 44 44.8 |
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| Date first | 1868 |
Date last | 2015 |
Obs | 16 |
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| Pa first | 294 |
Pa last | 289 |
P.A. Now (θ) | 289° |
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| Sep first | 40.0 |
Sep last | 34.4 |
Sep. Now (ρ) | 34.4" |
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| Mag pri | 9.69 |
Mag sec | 12.13 |
delta mag (ΔM) | 2.44 |
Spectral class | F8 (yellow-white) |
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| Pri motion ra | +016 |
Sec motion ra | +033 |
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| Pri motion dec | +009 |
Sec motion dec | -002 |
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| Notes | |||||||||||
| Precise pa | 288.6 |
Precise sep | 34.37 |
Constellation | Hydra |
Tycho2 | 0005-00154-1 |
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| Gaia DR2 | 2548858619669554944 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00178+0345 | HDO 11 | 2000 | 10 | 289 | 34.7 | 9.69 | 12.70 | F8 | D | 001747.92+034444.8 | |
| 00178+0345 | HDO 11 | 2015 | 12 | 289 | 34.4 | 9.69 | 12.13 | F8 | 001747.92+034444.8 |