| Comet | 45P/Honda-Mrkos-Pajdusakova
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| User | JJGonzalez |
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| User`s name | |
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| Observation's time (UT) | 2017-01-03 18:14:00 |
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| Tool | 25x100 B |
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| Observation's place | Linares - Proaza, Asturias |
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| Comparison stars source | TK - Tycho-2 Catalogue |
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| Method | M - Morris`s method |
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| Magnitude | 6.9 |
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| Coma diameter(') | 2.5 |
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| Tail's length | Not set |
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| Condensation | 6 |
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| Positional angle of tail | Not set |
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| Bortl's scale | Not set |
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| Aperture | 10 |
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| Focal length (mm) | Not set |
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| Type of tool | B - Binoculars |
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| Magnification | 25 |
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| Field of view (°) | Not set |
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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 | Tycho-2 comparison stars at the same low altitude ( 11 deg ) as the comet. Some moonlight interference. |
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| Morris Format | 2017 Jan 3.76 UT: m1=6.9, Dia.=2.5', DC=6 ...10-cm B (25x) ...Juan Jose Gonzalez Suarez (Linares - Proaza, Asturias, Spain) |
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