NASA/JPL elements
IAU/MPC elements
On 2017 Dec 31 00h11 UT by Cyrille Calvet
(Copyright Cyrille Calvet )
| r (dist/Sun) | 1.229 AU | d (dist/Earth) | 0.261 AU | Instrumental configuration | Config3 | Instrument | SW 300 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 | caméra ZWO ASI 1600 mcc | Sensor | CCD | Sensor size | 17.7x13.4 mm2 | Sensor pixels number | 4656x3520 | Sensor temperature | -25 °C | Binning | 2x2 | Mount | SWeq8 | Motorization | Yes | Autoguide | No | Exposure total time | 2190 s | Exposure details | 73x30s | Sky transparency (naked eye max mag) | 3 | Seeing | 3 | Location | Tautavel 66720 France | Resulting picture sampling (scale) | 1.31 "/pix | Image processing | CCDsoft/Maximdl/DSS/Photoshop | URL for more information or pictures | http://astronomiecyrille.over-blog.com/2017/12/comete-c/2017-t1-heinze-nuit-du-30-au-31-decembre-2017.html | Observation submission date | 2017 Dec 31 12h52m01s |
(Record n° 18725)