Orbital period : 6932.00 years
NASA/JPL elements
IAU/MPC elements
On 2017 Aug 20 00h36 UT by Patrick Ditz
(Copyright Patrick Ditz)
| Nuclear magnitude (m2) | 14.9 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 7.5 " | r (dist/Sun) | 1.687 AU | d (dist/Earth) | 1.222 AU | Right ascension | 03 23 32.53 h m s | Declination | +02 03 31.9 ° ' " | MPC report | COD K97
CON P. Ditz [patrick.ditz@wanadoo.fr]
OBS P. Ditz
MEA P. Ditz
TEL 0.20-m f/7.4 reflector + CCD
ACK Report C/17O1 2017/08/20
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
CK17O010 C2017 08 20.02494 03 23 32.53 +02 03 31.9 15.1 N K97
CK17O010 C2017 08 20.02950 03 23 32.95 +02 03 40.6 14.8 N K97
CK17O010 C2017 08 20.04771 03 23 34.64 +02 04 14.0 14.9 N K97
| Instrumental configuration | Config1 | Instrument | perso | Instrument type | Newton | Instrument aperture (0=naked eye) | 200 mm | Instrument focale length | 1480 mm | Instrument focale/diameter | 7.4 | 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 | Exposure total time | 1020 s | Exposure details | 17x60s | Air mass | 3.54 | Observatory MPC code | K97 | Location | 67130 Freconrupt | Reference stars catalog | UCAC-4 | Used softwares | PRISM | Resulting picture sampling (scale) | 1.26 "/pix | Image processing | PRISM | Remarks or comments | Mauvaises conditions d'observation: Hauteur de la comète 16° et mauvaise transparence. | Observation submission date | 2017 Aug 24 07h07m43s | Observation modification date | 2017 Aug 24 07h11m30s |
(Record n° 18114)