Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2019 Jan 15 22h40 UT by Cyrille Calvet
(Copyright Cyrille Calvet )
| r (dist/Sun) | 1.145 AU | d (dist/Earth) | 0.200 AU | Instrumental configuration | Config3 | Instrument | SW Quattro | Instrument type | Newton | Instrument aperture (0=naked eye) | 300 mm | Instrument focale length | 1200 mm | Instrument focale/diameter | 4 | Filter(s) | IDAS LPS | Camera | ZWO ASI 1600MCC | Sensor | CCD | Sensor size | 17.7X13.4 mm2 | Sensor pixels number | 4656X3520 | Sensor temperature | -25 °C | Binning | 2x2 | Mount | SW EQ8 | Motorization | Yes | Autoguide | Yes | Exposure total time | 300 s | Exposure details | 1x5mn | Sky transparency (naked eye max mag) | 3.5 | Seeing | 4 | Location | Tautavel 66720 France | Resulting picture sampling (scale) | 1.3 "/pix | Image processing | CCDsoft/MAXIMdl/DSS/Photoshop | URL for more information or pictures | http://astronomiecyrille.over-blog.com/2019/01/comete-46p/wirtanen-le-15-janvier-2019.html | Observation submission date | 2019 Jan 16 21h59m22s |
(Record n° 20417)