Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2018 Aug 15 01h14 UT by Nicolas Biver
(Copyright Nicolas Biver)
| Coma Total magnitude (m1) | 15.8 | Aperture radius used for m1 | 0.5 ' | Nuclear magnitude (m2) | 17.1 | Aperture radius used for m2 | 6.0 " | Coma diameter | 1 ' | Coma condensation degree (DC) | 5 | r (dist/Sun) | 1.814 AU | d (dist/Earth) | 1.007 AU | Right ascension | 01 13 41.35 h m s | Declination | -15 22 22 ° ' " | Instrumental configuration | Config1 | 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 | 15 °C | Binning | 2x2 | Mount | Dosbson sur table equatoriale JMI | Motorization | Yes | Autoguide | No | Exposure total time | 124 s | Exposure details | 31*4 s | Sky transparency (naked eye max mag) | 6 | Seeing | 4 | Air mass | 2 | Location | Station de Valdrome / astrociel | Reference stars catalog | NOMAD | Used softwares | IRIS | Resulting picture sampling (scale) | 2.0 "/pix | Image processing | alignement, somme, retrait gradient | Observation submission date | 2018 Aug 17 18h13m19s |
(Record n° 19515)