Observation's detail view
Comet | C/1995 O1 (Hale-Bopp) |
---|---|
User | Norm |
User`s name | |
Observation's time (UT) | 1997-04-14 |
Tool | Telescope |
Observation's place | Ipswich |
Comparison stars source | AE - Planetary magnitudes from the American Ephemeris and Nautical Almanac |
Method | M - Morris`s method |
Magnitude | 0.5 |
Coma diameter(') | 25 |
Tail's length | 9 |
Condensation | 7 |
Positional angle of tail | 65 |
Bortl's scale | Not set |
Aperture | 11.4 |
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 | 1997 Apr 14 UT: m1=0.5, Dia.=25', DC=7, Tail: 9 deg, in PA 65 deg ...11.4-cm L ...Neil Norman (Ipswich, England) |