| Comet | C/2014 S2 (PANSTARRS) |
|---|
| User | Norm |
|---|
| User`s name | |
|---|
| Observation's time (UT) | 2015-09-09 21:50:00 |
|---|
| Tool | Telescope |
|---|
| Observation's place | Ipswich |
|---|
| Comparison stars source | HJ - Magnitudes in the Hipparcos photometric system |
|---|
| Method | S - Sidgwick`s method |
|---|
| Magnitude | 11.4 |
|---|
| Coma diameter(') | 1 |
|---|
| Tail's length | Not set |
|---|
| Condensation | 5 |
|---|
| Positional angle of tail | Not set |
|---|
| Bortl's scale | Not set |
|---|
| Aperture | 11.4 |
|---|
| Focal length (mm) | 8 |
|---|
| Type of tool | L - Newtonian reflector |
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| Magnification | Not set |
|---|
| Field of view (°) | Not set |
|---|
| SQM-L in zenith | |
|---|
| Light pollution zone | |
|---|
| Lm | 6 |
|---|
| Comment | Unexpected observation of this comet and surprised by its magnitude. Some sort of outburst perhaps, or rapid brightening ?
One to follow VERY closely ! |
|---|
| Morris Format | 2015 Sep 9.91 UT: m1=11.4, Dia.=1', DC=5 ...11.4-cm L ...Neil Norman (Ipswich, England) |
|---|
