| Comet | 252P/LINEAR
|
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| User | izack |
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| User`s name | |
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| Observation's time (UT) | 2016-03-28 05:30 |
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| Tool | LightBridge 12" f/5 Truss-Tube Dobsonian |
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| Observation's place | Philo - California |
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| Comparison stars source | TK - Tycho-2 Catalogue |
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| Method | S - Sidgwick`s method |
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| Magnitude | 10 |
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| Coma diameter(') | 10 |
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| Tail's length | Not set |
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| Condensation | 2.5 |
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| Positional angle of tail | Not set |
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| Bortl's scale | 2 |
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| Aperture | 12 |
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| Focal length (mm) | 1524 |
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| Type of tool | L - Newtonian reflector |
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| Magnification | 72.6 |
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| Field of view (°) | 1.38 |
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| SQM-L in zenith | |
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| Light pollution zone | Gray |
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| Lm | 7.5 |
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| Comment | Significant light interference from moon, very difficult to spot. neighboring stars ranging from 9.45~10.35 were close in comparison when thrown out of focus. I tried to view it with 15x70 Binos... impossible. |
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| Morris Format | 2016 Mar 28.23 UT: m1=10, Dia.=&10', DC=2.5 ...12-cm L (72.6x) ...Isaac Devenny (Philo - California, USA) |
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