Observation's detail view
Comet | C/2009 P1 (Garradd) |
---|---|
User | Sd-mail |
User`s name | |
Observation's time (UT) | 2011-09-04 22:00 |
Tool | SkyMaster 15x70 |
Observation's place | Korenovsk |
Comparison stars source | TK - Tycho-2 Catalogue |
Method | S - Sidgwick`s method |
Magnitude | 7.1 |
Coma diameter(') | 20 |
Tail's length | 25 |
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 | |
Lm | Not set |
Comment | |
Morris Format | 2011 Sep 4.92 UT: m1=7.1, Dia.=20', DC=5, Tail: 25 arcmin ...7-cm B (15x) ...Danil Sidorko (Korenovsk, Russia) |