Observation's detail view
Comet | C/2011 L4 (PANSTARRS) |
---|---|
User | Norm |
User`s name | |
Observation's time (UT) | 2013-04-05 |
Tool | Binoculars |
Observation's place | Ipswich |
Comparison stars source | AE - Planetary magnitudes from the American Ephemeris and Nautical Almanac |
Method | M - Morris`s method |
Magnitude | 4.2 |
Coma diameter(') | 5 |
Tail's length | 2 |
Condensation | 3 |
Positional angle of tail | 330 |
Bortl's scale | Not set |
Aperture | 5 |
Focal length (mm) | Not set |
Type of tool | B - Binoculars |
Magnification | 10 |
Field of view (°) | 6 |
SQM-L in zenith | |
Light pollution zone | |
Lm | Not set |
Comment | |
Morris Format | 2013 Apr 5 UT: m1=4.2, Dia.=5', DC=3, Tail: 2 deg, in PA 330 deg ...5-cm B (10x) ...Neil Norman (Ipswich, England) |