Comet | 15P/Finlay |
---|---|
User | Norm |
User`s name | Neil Norman |
Observation's time (UT) | 2014-12-24 |
Tool | Telescope |
Observation's place | Ipswich |
Magnitude | 9.2 |
Comparison stars source | AE - Planetary magnitudes from the American Ephemeris and Nautical Almanac |
Method | M - Morris`s method |
Coma diameter(') | 4 |
Tail's length | 0 |
Condensation | 3 |
Positional angle of tail | 0 |
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 | Not set |
Comment | |
Morris Format | 2014 Dec 24 UT: m1=9.2, Dia.=4', DC=3, Tail: 0 deg, in PA 0 deg ...11.4-cm L ...Neil Norman (Ipswich, England) |