Comet | C/2013 US10 (Catalina) |
---|---|
User | Paul Camilleri |
User`s name | Paul Camilleri |
Observation's time (UT) | 2015-07-29 18:00:00 |
Tool | 20x80B |
Observation's place | Warners Bay |
Magnitude | 7.7 |
Comparison stars source | TK - Tycho-2 Catalogue |
Method | M - Morris`s method |
Coma diameter(') | 7 |
Tail's length | 5' |
Condensation | 4 |
Positional angle of tail | Not set |
Bortl's scale | Not set |
Aperture | 8 cm |
Focal length (mm) | Not set |
Type of tool | B - Binoculars |
Magnification | 20 |
Field of view (°) | 3.5 |
SQM-L in zenith | |
Light pollution zone | |
Lm | |
Comment | |
Morris Format | 2015 Jul 29.75 UT: m1=7.7, Dia.=7', DC=4, Tail: 5 arcmin ...8-cm B (20x) ...Paul Camilleri (Warners Bay, Australia) |