| Comet | C/2012 K1 (PANSTARRS) |
|---|
| User | Castor 98 |
|---|
| User`s name | |
|---|
| Observation's time (UT) | 2014-09-28 03:07:00 |
|---|
| Tool | 20x80 binoculars |
|---|
| Observation's place | Brno (244 m a.s.l.) |
|---|
| Comparison stars source | HJ - Magnitudes in the Hipparcos photometric system |
|---|
| Method | M - Morris`s method |
|---|
| Magnitude | 7.2 |
|---|
| Coma diameter(') | 5.5 |
|---|
| Tail's length | Not set |
|---|
| Condensation | 5 |
|---|
| Positional angle of tail | Not set |
|---|
| Bortl's scale | Not set |
|---|
| Aperture | 8 |
|---|
| Focal length (mm) | Not set |
|---|
| Type of tool | B - Binoculars |
|---|
| Magnification | 20 |
|---|
| Field of view (°) | 2.5 |
|---|
| SQM-L in zenith | Not set |
|---|
| Light pollution zone | |
|---|
| Lm | Not set |
|---|
| Comment | Situated only few degrees above fog clouds but it was not so difficult to see it despite that. Low altitude: 13,4 deg. above the horizon. Correction for an atmospheric extinction was not needed. Slight interference of astronomical twilight. |
|---|
| Morris Format | 2014 Sep 28.13 UT: m1=7.2, Dia.=5.5', DC=5 ...8-cm B (20x) ...Marek Biely (Brno (244 m a.s.l.), Czech Republic) |
|---|
