| Comet | C/2013 X1 (PANSTARRS) |
|---|---|
| User | antares48 |
| User`s name | P. Jordanov |
| Observation's time (UT) | 2016-01-08 17:20 |
| Tool | Bresser 150/750 |
| Observation's place | Dimitrovgrad |
| Magnitude | 8.4 |
| Comparison stars source | HJ - Magnitudes in the Hipparcos photometric system |
| Method | S - Sidgwick`s method |
| Coma diameter(') | 3.3 |
| Tail's length | Not set |
| Condensation | 4 |
| Positional angle of tail | Not set |
| Bortl's scale | 7 |
| Aperture | 15 cm |
| Focal length (mm) | 750 |
| Type of tool | L - Newtonian reflector |
| Magnification | 37.5 |
| Field of view (°) | 0 |
| SQM-L in zenith | |
| Light pollution zone | Yellow |
| Lm | 4.5 |
| Comment | |
| Morris Format | 2016 Jan 8.72 UT: m1=8.4, Dia.=3.3', DC=4 ...15-cm L (37.5x) ...P. Jordanov (Dimitrovgrad, Bulgaria) |
