Comet | C/2014 Q2 (Lovejoy) |
---|---|
User | Jerzy Bohusz |
User`s name | Jerzy Bohusz |
Observation's time (UT) | 2015-02-20 18:57:00 |
Tool | NS1 200/f4 |
Observation's place | Myślin |
Magnitude | 5.4 |
Comparison stars source | TK - Tycho-2 Catalogue |
Method | M - Morris`s method |
Coma diameter(') | 8.6 |
Tail's length | 1.1° |
Condensation | 4/ |
Positional angle of tail | 75 |
Bortl's scale | Not set |
Aperture | 20 cm |
Focal length (mm) | 800 |
Type of tool | L - Newtonian reflector |
Magnification | 47.1 |
Field of view (°) | 1.38 |
SQM-L in zenith | |
Light pollution zone | |
Lm | Not set |
Comment | |
Morris Format | 2015 Feb 20.79 UT: m1=5.4, Dia.=8.6', DC=4.5, Tail: 1.1 deg, in PA 75 deg ...20-cm L (47.1x) ...Jerzy Bohusz (Myślin, Poland) |