Observation's detail view
Comet | 2P/Encke |
---|---|
User | Marco Goiato |
User`s name | |
Observation's time (UT) | 2020-07-05 21:50:00 |
Tool | 20 x 100 B |
Observation's place | Araçatuba |
Comparison stars source | TK - Tycho-2 Catalogue |
Method | M - Morris`s method |
Magnitude | 7.5 |
Coma diameter(') | 3 |
Tail's length | Not set |
Condensation | 7 |
Positional angle of tail | Not set |
Bortl's scale | Not set |
Aperture | 10 |
Focal length (mm) | Not set |
Type of tool | B - Binoculars |
Magnification | 20 |
Field of view (°) | 2.75 |
SQM-L in zenith | |
Light pollution zone | Yellow |
Lm | |
Comment | Nautical twilight ( sun altitude: -12° ), comet altitude: 12°, atmospheric extinction applied with average table, full moon altitude: 4° on the east horizon |
Morris Format | 2020 Jul 5.91 UT: m1=7.5, Dia.=3', DC=7 ...10-cm B (20x) ...Marco Antonio Coelho Goiato (Araçatuba, Brazil) |