NASA/JPL elements
IAU/MPC elements
On 2024 Oct 01 05h20 UT by Nicolas Biver
(Copyright Nicolas Biver)
| Coma Total magnitude (m1) | 2.4 | Aperture radius used for m1 | 2.1 ' | Nuclear magnitude (m2) | 3.9 | Aperture radius used for m2 | 26 " | Coma diameter | 4 ' | Coma condensation degree (DC) | 8 | Tail length | 5.6 ° | Afrho | 41000 cm | Afrho error | 2000 cm | r (dist/Sun) | 0.401 AU | d (dist/Earth) | 0.767 AU | Instrumental configuration | Config3 | Instrument | 135mm F/D 2.5 | Instrument type | Camera lens | Instrument aperture (0=naked eye) | 54 mm | Instrument focale length | 135 mm | Instrument focale/diameter | 2.5 | Sensor | DC | Sensor size | 36*24 mm2 | Sensor pixels number | 4240*2832 | Sensor temperature | 14 °C | Binning | 2x2 | Mount | Trépied photo | Motorization | No | Autoguide | No | Exposure total time | 10 s | Exposure details | 10x1s | Sky transparency (naked eye max mag) | 3.5 | Seeing | 3 | Moon phase | 165 ° | Moon elongation | 20 ° | Air mass | 5 | Location | Grenade, Espagne | Reference stars catalog | Hipparcos V mag | Used softwares | IRIS | Resulting picture sampling (scale) | 26 "/pix | Image processing | flat, alignement, somme, retrait gradient | Remarks or comments | Afrho couche R, images RAW | Observation submission date | 2024 Oct 15 19h19m52s |
(Record n° 28954)