Observation's detail view
Comet | C/2017 T2 (PANSTARRS) |
---|---|
User | Sergey-B |
User`s name | |
Observation's time (UT) | 2020-03-15 11:00 |
Tool | SW DOB 200/1000 |
Observation's place | Not set |
Comparison stars source | TK - Tycho-2 Catalogue |
Method | |
Magnitude | 8.8 |
Coma diameter(') | 4 |
Tail's length | Not set |
Condensation | 4.5 |
Positional angle of tail | Not set |
Bortl's scale | Not set |
Aperture | 20 |
Focal length (mm) | 1000 |
Type of tool | L - Newtonian reflector |
Magnification | 58.8 |
Field of view (°) | 0.88 |
SQM-L in zenith | |
Light pollution zone | Green |
Lm | 5 |
Comment | |
Morris Format | 2020 Mar 15.46 UT: m1=8.8, Dia.=4', DC=4.5 ...20-cm L (58.8x) ...Sergey Bezruchenko (, ) |