Comet | C/2011 L4 (PANSTARRS) |
---|---|
User | chergen |
User`s name | Carl Hergenrother |
Observation's time (UT) | 2013-04-02 12:00:00 |
Tool | Not set |
Observation's place | |
Magnitude | 4.6 |
Comparison stars source | TK - Tycho-2 Catalogue |
Method | C |
Coma diameter(') | 8 |
Tail's length | 0.6° |
Condensation | 7 |
Positional angle of tail | Not set |
Bortl's scale | Not set |
Aperture | 3.6 cm |
Focal length (mm) | 36 |
Type of tool | R - Refractor |
Magnification | Not set |
Field of view (°) | Not set |
SQM-L in zenith | Not set |
Light pollution zone | |
Lm | Not set |
Comment | |
Morris Format | 2013 Apr 2.5 UT: m1=4.6, Dia.=8', DC=7, Tail: 0.6 deg ...3.6-cm ...Carl Hergenrother (, ) |