Comet | C/2013 UQ4 (Catalina) |
User | AHale |
User`s name | |
Observation's time (UT) | 2014-06-26 11:02:00 |
Tool | 41-cm reflector |
Observation's place | Cloudcroft |
Comparison stars source | NH - North Polar Sequence (publ. by Henden and Kaitchuck, 1982) |
Method | S - Sidgwick`s method |
Magnitude | 11.4 |
Coma diameter(') | 2.5 |
Tail's length | Not set |
Condensation | Not set |
Positional angle of tail | Not set |
Bortl's scale | Not set |
Aperture | 40.64 |
Focal length (mm) | 1828.8 |
Type of tool | L - Newtonian reflector |
Magnification | 70.3 |
Field of view (°) | 0 |
SQM-L in zenith | Not set |
Light pollution zone | |
Lm | Not set |
Comment | Fairly condensed fan-shaped coma, with the "condensation" near the southern tip of the fan. I couldn't really see the tail that I've seen on recent CCD images. |
Morris Format | 2014 Jun 26.46 UT: m1=11.4, Dia.=2.5' ...40.64-cm L (70.3x) ...Alan Hale (Cloudcroft, U.S.A.) |