Comet | C/2014 Q2 (Lovejoy) |
---|---|
User | Norm |
User`s name | Neil Norman |
Observation's time (UT) | 2015-04-29 22:47:00 |
Tool | Telescope |
Observation's place | Ipswich |
Magnitude | 7.2 |
Comparison stars source | HJ - Magnitudes in the Hipparcos photometric system |
Method | S - Sidgwick`s method |
Coma diameter(') | 7 |
Tail's length | 0.1° |
Condensation | 2/ |
Positional angle of tail | 344 |
Bortl's scale | Not set |
Aperture | 11.4 cm |
Focal length (mm) | 8 |
Type of tool | L - Newtonian reflector |
Magnification | Not set |
Field of view (°) | Not set |
SQM-L in zenith | |
Light pollution zone | |
Lm | 5.5 |
Comment | |
Morris Format | 2015 Apr 29.95 UT: m1=7.2, Dia.=7', DC=2.5, Tail: 0.1 deg, in PA 344 deg ...11.4-cm L ...Neil Norman (Ipswich, England) |