29P/Schwassmann-Wachmann
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Nov 13 17h46 UT by Patrick Ditz
(Copyright Patrick Ditz)
Nuclear magnitude (m2) | 16.5 |
m2 standard deviation | 0.1 |
Aperture radius used for m2 | 7.5 " |
Coma diameter | 3.6 ' |
r (dist/Sun) | 5.769 AU |
d (dist/Earth) | 5.328 AU |
Right ascension | 22 44 45.58 h m s |
Declination | -01 01 22.5 ° ' " |
MPC report | COD K97 CON P. Ditz [patrick.ditz@wanadoo.fr] OBS P. Ditz MEA P. Ditz TEL 0.20-m f/7.45 reflector + CCD ACK MPCReport file updated 2018.11.14 08:42:07 AC2 patrick.ditz@wanadoo.fr NET UCAC-4 0029P C2018 11 13.74057 22 44 45.58 -01 01 22.5 16.5 N K97 0029P C2018 11 13.75179 22 44 45.60 -01 01 22.7 16.4 N K97 0029P C2018 11 13.77907 22 44 45.67 -01 01 22.9 16.5 N K97 |
Instrumental configuration | Config1 |
Instrument | T200 F/D 7.45 |
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 |
Exposure total time | 2040 s |
Exposure details | 17x120s |
Moon phase | 120 ° |
Moon elongation | 42 ° |
Air mass | 1.6 |
Observatory MPC code | K97 |
Location | 67130 Freconrupt |
Reference stars catalog | UCAC-4 |
Used softwares | ASTROMETRICA |
Resulting picture sampling (scale) | 1.26 "/pix |
Image processing | PRISM |
URL for more information or pictures | http://astro-patditz.monsite-orange.fr/ |
Observation submission date | 2018 Nov 14 09h21m56s |
Observation modification date | 2018 Dec 31 14h51m37s |
(Record n° 19981)