Observation's detail view
| Comet | C/2011 J2 (LINEAR) |
|---|---|
| User | castell |
| User`s name | |
| Observation's time (UT) | 2014-07-25 23:16:00 |
| Tool | 20" |
| Observation's place | Tarjan |
| Comparison stars source | AQ - APASS catalog |
| Method | S - Sidgwick`s method |
| Magnitude | 13.7 |
| Coma diameter(') | 0.6 |
| Tail's length | Not set |
| Condensation | 5 |
| Positional angle of tail | Not set |
| Bortl's scale | Not set |
| Aperture | 50.8 |
| Focal length (mm) | 2485 |
| Type of tool | L - Newtonian reflector |
| Magnification | 191.2 |
| Field of view (°) | 0.52 |
| SQM-L in zenith | 20.7 |
| Light pollution zone | |
| Lm | Not set |
| Comment | |
| Morris Format | 2014 Jul 25.97 UT: m1=13.7, Dia.=0.6', DC=5 ...50.8-cm L (191.2x) ...Szabo Sandor (Tarjan, Hungary) |