Comet | C/2013 US10 (Catalina) |
---|---|
User | Koalin |
User`s name | Darius Gasiūnas |
Observation's time (UT) | 2016-01-29 17:05 |
Tool | Petrucin |
Observation's place | Деревня Dindos, Ignalinos район, Литва |
Magnitude | 7.4 |
Comparison stars source | TK - Tycho-2 Catalogue |
Method | M - Morris`s method |
Coma diameter(') | 4.5 |
Tail's length | 18' |
Condensation | 6/ |
Positional angle of tail | Not set |
Bortl's scale | Not set |
Aperture | 42 cm |
Focal length (mm) | 1560 |
Type of tool | L - Newtonian reflector |
Magnification | 104 |
Field of view (°) | 0.77 |
SQM-L in zenith | |
Light pollution zone | Blue |
Lm | |
Comment | Hidrogen tail 18' ; dust tail 16' |
Morris Format | 2016 Jan 29.71 UT: m1=7.4, Dia.=4.5', DC=6.5, Tail: 18 arcmin ...42-cm L (104x) ...Darius Gasiūnas (Деревня Dindos, Ignalinos район, Литва, ) |