| Comet | C/2017 S3 (PANSTARRS) |
|---|
| User | Koalin |
|---|
| User`s name | |
|---|
| Observation's time (UT) | 2018-07-19 22:50 |
|---|
| Tool | "Селевичь" |
|---|
| Observation's place | Деревня Dindos, Ignalinos район, Литва |
|---|
| Comparison stars source | TK - Tycho-2 Catalogue |
|---|
| Method | M - Morris`s method |
|---|
| Magnitude | 7.5 |
|---|
| Coma diameter(') | 4.3 |
|---|
| Tail's length | Not set |
|---|
| Condensation | 4.5 |
|---|
| Positional angle of tail | Not set |
|---|
| Bortl's scale | Not set |
|---|
| Aperture | 12 |
|---|
| Focal length (mm) | 560 |
|---|
| Type of tool | R - Refractor |
|---|
| Magnification | 29.5 |
|---|
| Field of view (°) | 2.2 |
|---|
| SQM-L in zenith | |
|---|
| Light pollution zone | |
|---|
| Lm | |
|---|
| Comment | Ночь мокрая и туманная.
Комета в "молоке" - слишком большой вых зрачок.
Звезды, только, до 12м. |
|---|
| Morris Format | 2018 Jul 19.95 UT: m1=7.5, Dia.=4.3', DC=4.5 ...12-cm R (29.5x) ...Darius Gasiūnas (Деревня Dindos, Ignalinos район, Литва, ) |
|---|
