| Comet | C/2015 V2 (Johnson) |
|---|
| User | Koalin |
|---|
| User`s name | |
|---|
| Observation's time (UT) | 2017-04-17 00:15 |
|---|
| Tool | Bresser 11x56 |
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| Observation's place | Деревня Dindos, Ignalinos район, Литва |
|---|
| Comparison stars source | TK - Tycho-2 Catalogue |
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| Method | M - Morris`s method |
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| Magnitude | 8.2 |
|---|
| Coma diameter(') | 4 |
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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 | Not set |
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| Aperture | 5.6 |
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| Focal length (mm) | Not set |
|---|
| Type of tool | B - Binoculars |
|---|
| Magnification | 11 |
|---|
| Field of view (°) | 5 |
|---|
| SQM-L in zenith | |
|---|
| Light pollution zone | |
|---|
| Lm | |
|---|
| Comment | Comet +72°
Mon +3,5° , 73% |
|---|
| Morris Format | 2017 Apr 17.01 UT: m1=8.2, Dia.=4', DC=2.5 ...5.6-cm B (11x) ...Darius Gasiūnas (Деревня Dindos, Ignalinos район, Литва, ) |
|---|
