Orbital period : 5870.00 years
NASA/JPL elements
IAU/MPC elements
On 2020 Apr 25 21h05 UT by Nicolas Biver
(Copyright Nicolas Biver)
| Coma Total magnitude (m1) | 9.8 | Aperture radius used for m1 | 2.5 ' | Nuclear magnitude (m2) | 15.4 | Aperture radius used for m2 | 6 " | Coma diameter | 5 ' | Coma condensation degree (DC) | 1 | r (dist/Sun) | 1.007 AU | d (dist/Earth) | 0.956 AU | Right ascension | 05 37 50.4 h m s | Declination | +62 18 22 ° ' " | Instrumental configuration | Config2 | Instrument | Dobson T407mm 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 alpha 7s | Sensor | DC | Sensor size | 36x24 mm2 | Sensor pixels number | 4240x2832 | Sensor temperature | 13 °C | Binning | 2x2 | Mount | Dobson seule | Motorization | No | Autoguide | No | Exposure total time | 27 s | Exposure details | 54x0.5sec | Sky transparency (naked eye max mag) | 4.5 | Seeing | 4 | Moon phase | 150 ° | Air mass | 1.4 | Location | Versailles | Reference stars catalog | APASS | Used softwares | IRIS | Resulting picture sampling (scale) | 2 "/pix | Image processing | division flat, alignement, somme, retrait gradient | Remarks or comments | Un seul lampadaire... SQM=18.7 Coma allongée = 6x4' | Observation submission date | 2020 Apr 26 23h56m37s |
(Record n° 21940)