| Comet | 45P/Honda-Mrkos-Pajdusakova
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| User | kwierzchos |
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| User`s name | |
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| Observation's time (UT) | 2016-12-22 23:42 |
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| Tool | 6" f/5 Newtonian |
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| Observation's place | Tampa |
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| Comparison stars source | AE - Planetary magnitudes from the American Ephemeris and Nautical Almanac |
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| Method | S - Sidgwick`s method |
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| Magnitude | 8.4 |
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| Coma diameter(') | 3 |
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| Tail's length | Not set |
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| Condensation | 6.5 |
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| Positional angle of tail | Not set |
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| Bortl's scale | Not set |
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| Aperture | 150 |
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| Focal length (mm) | 750 |
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| Type of tool | L - Newtonian reflector |
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| Magnification | 77.3 |
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| Field of view (°) | 0.65 |
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| SQM-L in zenith | |
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| Light pollution zone | |
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| Lm | |
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| Comment | Low in the horizon at 17 deg. |
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| Morris Format | 2016 Dec 22.99 UT: m1=8.4, Dia.=<3', DC=6.5 ...150-cm L (77.3x) ...Kacper Wierzchos (Tampa, USA) |
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