NASA/JPL elements
IAU/MPC elements
On 2018 Aug 14 23h27 UT by Lionel Rousselot
(Copyright Lionel Rousselot)
| Nuclear magnitude (m2) | 18.4 | Aperture radius used for m2 | 5.8 " | Coma condensation degree (DC) | 9 | r (dist/Sun) | 13.419 AU | d (dist/Earth) | 13.394 AU | Right ascension | 17 11 22.43 h m s | Declination | +59 34 34.6 ° ' " | Instrument | Skywatcher 254/1200 | Instrument type | Newton | Instrument aperture (0=naked eye) | 254 mm | Instrument focale length | 1080 mm | Instrument focale/diameter | 4.25 | Filter(s) | None | Camera | ZWO 1600 monochrome | Sensor | CCD | Binning | 2x2 | Mount | AZ eq6 | Motorization | Yes | Autoguide | Yes | Exposure total time | 1200 s | Exposure details | 10x120s | Sky transparency (naked eye max mag) | 5 | Seeing | 2 | Location | vierzon france | Reference stars catalog | UCAC-4 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 1.45 "/pix | Observation submission date | 2018 Aug 15 16h26m23s |
(Record n° 19497)