Comet | C/2012 K1 (PANSTARRS) |
User | Castor 98 |
User`s name | |
Observation's time (UT) | 2014-06-23 21:21:00 |
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 | :8.7 |
Coma diameter(') | 4.5 |
Tail's length | Not set |
Condensation | 4.5 |
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 | I did not see all coma this time, probably due to poor conditions. Interference of high and low clouds and astronomical twilight. Not very accurate observation. |
Morris Format | 2014 Jun 23.89 UT: m1=8.7:, Dia.=&4.5', DC=4.5 ...8-cm B (20x) ...Marek Biely (Brno (244 m a.s.l.), Czech Republic) |