NASA/JPL elements
IAU/MPC elements
On 2017 Oct 30 21h16 UT by Patrick Ditz
(Copyright Patrick Ditz)
| Nuclear magnitude (m2) | 16.9 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 7.5 " | Coma diameter | 0.52 ' | r (dist/Sun) | 3.226 AU | d (dist/Earth) | 2.884 AU | Right ascension | 20 00 35.28 h m s | Declination | +66 40 19.0 ° ' " | 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/2016N4 2017/10/30
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
CK16N040 C2017 10 30.88634 20 00 35.28 +66 40 19.0 16.9 N K97
CK16N040 C2017 10 30.90533 20 00 33.74 +66 40 07.1 17.0 N K97
CK16N040 C2017 10 30.92283 20 00 32.32 +66 39 56.4 16.7 N K97
| Instrumental configuration | Config1 | Instrument | T200 F/D 7.4 | 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 | Exposure total time | 3000 s | Exposure details | 25x120s | Moon phase | 40 ° | Moon elongation | 82 ° | Air mass | 1.3 | 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 | Observation submission date | 2017 Nov 08 14h22m22s | Observation modification date | 2017 Nov 08 14h40m22s |
(Record n° 18473)