Comet | C/2013 US10 (Catalina) |
---|---|
User | costeira1 |
User`s name | Alexandre Amorim |
Observation's time (UT) | 2015-07-22 03:50:00 |
Tool | Not set |
Observation's place | |
Magnitude | 8.9 |
Comparison stars source | TK - Tycho-2 Catalogue |
Method | S - Sidgwick`s method |
Coma diameter(') | 6 |
Tail's length | Not set |
Condensation | |
Positional angle of tail | Not set |
Bortl's scale | Not set |
Aperture | 5 cm |
Focal length (mm) | 500 |
Type of tool | R - Refractor |
Magnification | 15 |
Field of view (°) | Not set |
SQM-L in zenith | Not set |
Light pollution zone | |
Lm | Not set |
Comment | |
Morris Format | 2015 Jul 22.16 UT: m1=8.9, Dia.=6' ...5-cm (15x) ...Alexandre Amorim (, ) |