Comet | C/2018 N2 (ASASSN) |
---|---|
User | Jerzy Bohusz |
User`s name | Jerzy Bohusz |
Observation's time (UT) | 2019-08-27 23:45:00 |
Tool | WTN 380/1650 |
Observation's place | |
Magnitude | 12.4 |
Comparison stars source | TK - Tycho-2 Catalogue |
Method | S - Sidgwick`s method |
Coma diameter(') | 1.4 |
Tail's length | Not set |
Condensation | 3 |
Positional angle of tail | Not set |
Bortl's scale | Not set |
Aperture | 38 cm |
Focal length (mm) | 1650 |
Type of tool | L - Newtonian reflector |
Magnification | 97.1 |
Field of view (°) | 0.67 |
SQM-L in zenith | |
Light pollution zone | |
Lm | |
Comment | |
Morris Format | 2019 Aug 27.99 UT: m1=12.4, Dia.=1.4', DC=3 ...38-cm L (97.1x) ...Jerzy Bohusz (, ) |