| Comet | 38P/Stephan-Oterma
|
|---|
| User | terryjlovejoy |
|---|
| User`s name | |
|---|
| Observation's time (UT) | 1981-01-04 09:36:00 |
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| Tool | 20cm Newtonian |
|---|
| Observation's place | Shailer Park |
|---|
| Comparison stars source | AE - Planetary magnitudes from the American Ephemeris and Nautical Almanac |
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| Method | |
|---|
| Magnitude | :9 |
|---|
| 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 | 20 |
|---|
| Focal length (mm) | 1200 |
|---|
| Type of tool | L - Newtonian reflector |
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| Magnification | 48 |
|---|
| Field of view (°) | 1.04 |
|---|
| SQM-L in zenith | Not set |
|---|
| Light pollution zone | Yellow |
|---|
| Lm | Not set |
|---|
| Comment | First Comet Observation ever |
|---|
| Morris Format | 1981 Jan 4.4 UT: m1=9: ...20-cm L (48x) ...Terry Lovejoy (Shailer Park, Australia) |
|---|
