Comet | C/2011 W3 (Lovejoy) |
---|---|
User | Marco Goiato |
User`s name | Marco Antonio Coelho Goiato |
Observation's time (UT) | 2011-12-24 07:39:00 |
Tool | 7 x 50 B |
Observation's place | Araçatuba |
Magnitude | 3.8 |
Comparison stars source | TK - Tycho-2 Catalogue |
Method | S - Sidgwick`s method |
Coma diameter(') | 10 |
Tail's length | 20° |
Condensation | 3 |
Positional angle of tail | 260 |
Bortl's scale | Not set |
Aperture | 50 cm |
Focal length (mm) | Not set |
Type of tool | |
Magnification | 7 |
Field of view (°) | Not set |
SQM-L in zenith | Not set |
Light pollution zone | |
Lm | Not set |
Comment | |
Morris Format | 2011 Dec 24.32 UT: m1=3.8, Dia.=10', DC=3, Tail: 20 deg, in PA 260 deg ...50-cm B (7x) ...Marco Antonio Coelho Goiato (Araçatuba, Brazil) |