Observation's detail view
Comet | C/2013 US10 (Catalina) |
---|---|
User | Sd-mail |
User`s name | |
Observation's time (UT) | 2016-01-30 16:50 |
Tool | SkyMaster 15x70 |
Observation's place | Korenovsk |
Comparison stars source | HJ - Magnitudes in the Hipparcos photometric system |
Method | S - Sidgwick`s method |
Magnitude | 6.4 |
Coma diameter(') | 18 |
Tail's length | Not set |
Condensation | 5 |
Positional angle of tail | Not set |
Bortl's scale | Not set |
Aperture | 7 |
Focal length (mm) | Not set |
Type of tool | B - Binoculars |
Magnification | 15 |
Field of view (°) | 4.4 |
SQM-L in zenith | |
Light pollution zone | Orange |
Lm | |
Comment | |
Morris Format | 2016 Jan 30.7 UT: m1=6.4, Dia.=18', DC=5 ...7-cm B (15x) ...Danil Sidorko (Korenovsk, Russia) |