Comet | C/2014 Q2 (Lovejoy) |
---|---|
User | ancv2000 |
User`s name | Anton Tsvetkov |
Observation's time (UT) | 2015-01-20 15:15 |
Tool | Marumi |
Observation's place | Zavolzhye |
Magnitude | |
Comparison stars source | HJ - Magnitudes in the Hipparcos photometric system |
Method | |
Coma diameter(') | 20 |
Tail's length | Not set |
Condensation | 5 |
Positional angle of tail | Not set |
Bortl's scale | Not set |
Aperture | 2.5 cm |
Focal length (mm) | Not set |
Type of tool | B - Binoculars |
Magnification | 10 |
Field of view (°) | Not set |
SQM-L in zenith | |
Light pollution zone | Orange |
Lm | 4.3 |
Comment | На пределе видна невооружённым глазом. Блеск не оценил |
Morris Format | 2015 Jan 20.64 UT:, Dia.=20', DC=5 ...2.5-cm B (10x) ...Anton Tsvetkov (Zavolzhye, Russia) |