| Comet | C/1982 M1 (Austin)
|
|---|
| User | terryjlovejoy |
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| User`s name | |
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| Observation's time (UT) | 1982-08-01 19:12:00 |
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| Tool | 8x30 Finder |
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| Observation's place | Shailer Park |
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| Comparison stars source | A - Australian Comet Section Charts (based on AAVSO atlas and charts) |
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| Method | S - Sidgwick`s method |
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| Magnitude | 4.9 |
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| Coma diameter(') | Not set |
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| Tail's length | Not set |
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| Condensation | Not set |
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| Positional angle of tail | Not set |
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| Bortl's scale | Not set |
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| Aperture | 3 |
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| Focal length (mm) | Not set |
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| Type of tool | R - Refractor |
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| Magnification | 8 |
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| Field of view (°) | Not set |
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| SQM-L in zenith | |
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| Light pollution zone | Yellow |
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| Lm | Not set |
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| Comment | Very good transparency. Tail clear in 8x3cm and Possibly glimpsed with naked eye. Tail much brighter than yesterday. |
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| Morris Format | 1982 Aug 1.8 UT: m1=4.9 ...3-cm R (8x) ...Terry Lovejoy (Shailer Park, Australia) |
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