NASA/JPL elements
IAU/MPC elements
On 2017 Apr 21 22h49 UT by Patrick Ditz
(Copyright Patrick Ditz)
| Nuclear magnitude (m2) | 13.73 | Aperture radius used for m2 | 7.5 " | Coma diameter | 8 ' | Tail length | 0.32 ° | Tail position angle (PA) | 313 ° | r (dist/Sun) | 1.780 AU | d (dist/Earth) | 1.114 AU | Right ascension | 16 10 48.26 h m s | Declination | +46 10 58.2 ° ' " | Instrument | perso | Instrument type | Newton | Instrument aperture (0=naked eye) | 200 mm | Instrument focale length | 1490 mm | Instrument focale/diameter | 7.45 | Filter(s) | L | Camera | ATIK 460 EX | Sensor | CCD | Sensor size | 12.5x10.0 mm2 | Sensor pixels number | 2749x2199 | Sensor temperature | -15 °C | Binning | 2x2 | Mount | VMA300 Valmeca | Motorization | Yes | Exposure total time | 1140 s | Exposure details | 19x60s | Moon phase | 123 ° | Air mass | 1.14 | Observatory MPC code | K97 | Reference stars catalog | UCAC-4 | Used softwares | PRISM | Image resize factor | 0.873 | Resulting picture sampling (scale) | 1.26 "/pix | Observation submission date | 2017 May 07 14h04m54s | Observation modification date | 2017 May 20 12h28m18s |
(Record n° 17638)