Comet | C/2012 T5 (Bressi) |
---|---|
User | Rob Kaufman |
User`s name | Robert Kaufman |
Observation's time (UT) | 2013-02-02 10:59:00 |
Tool | 11.4-cm Newtonian reflector |
Observation's place | Bright, Victoria |
Magnitude | 10.6 |
Comparison stars source | TK - Tycho-2 Catalogue |
Method | M - Morris`s method |
Coma diameter(') | 1.5 |
Tail's length | Not set |
Condensation | 3 |
Positional angle of tail | Not set |
Bortl's scale | 3 |
Aperture | 11.4 cm |
Focal length (mm) | 900 |
Type of tool | L - Newtonian reflector |
Magnification | 42.9 |
Field of view (°) | 1.28 |
SQM-L in zenith | Not set |
Light pollution zone | Green |
Lm | Not set |
Comment | Small diffuse patch, slight brightening towards centre, no tail visible. |
Morris Format | 2013 Feb 2.46 UT: m1=10.6, Dia.=1.5', DC=3 ...11.4-cm L (42.9x) ...Robert Kaufman (Bright, Victoria, Australia) |