Orbital period : 68.50 years
NASA/JPL elements
IAU/MPC elements
On 2024 May 08 21h09 UT by Nicolas Biver
(Copyright Nicolas Biver)
| Coma Total magnitude (m1) | 8.6 | Aperture radius used for m1 | 2 ' | Nuclear magnitude (m2) | 11.3 | Aperture radius used for m2 | 6 " | Coma diameter | 3.6 ' | Coma condensation degree (DC) | 6 | Tail length | 0.22 ° | Tail position angle (PA) | 70 ° | Afrho | 5400 cm | Afrho error | 400 cm | r (dist/Sun) | 1.420 AU | d (dist/Earth) | 2.214 AU | Instrumental configuration | Config1 | Instrument | Dobson 407mm F/D 4.3 | Instrument type | Newton | Instrument aperture (0=naked eye) | 407 mm | Instrument focale length | 1750 mm | Instrument focale/diameter | 4.29 | Filter(s) | None | Camera | SONY alpha7S | Sensor | DC | Sensor size | 36*24 mm2 | Sensor pixels number | 4240*2832 | Sensor temperature | 12 °C | Binning | 2x2 | Mount | dobson sur table equatoriale JMI | Motorization | Yes | Autoguide | No | Exposure total time | 67 s | Exposure details | 17x1+25x2s | Sky transparency (naked eye max mag) | 5 | Seeing | 2 | Moon phase | 180 ° | Moon elongation | 30 ° | Air mass | 5.8 | Location | Tauxigny, France | Reference stars catalog | Tycho-2 | Used softwares | IRIS | Resulting picture sampling (scale) | 2 "/pix | Image processing | binning ,flat, alignement, somme, retrait gradient | Remarks or comments | Image RAW - couche R pour Afrho | Observation submission date | 2024 May 22 11h47m44s |
(Record n° 28464)