105P/Singer Brewster (Record n° 19190)
Orbital period : 6.46 years
NASA/JPL elements
IAU/MPC elements
On 2018 May 18 21h32 UT by Patrick Ditz
(Copyright Patrick Ditz)Nuclear magnitude (m2) 18.1 m2 standard deviation 0.2 Aperture radius used for m2 7.5 " r (dist/Sun) 2.143 AU d (dist/Earth) 1.376 AU Right ascension 12 20 03.34 h m s Declination +01 35 08.4 ° ' " 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 2018.05.19 13:39:50
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
0105P C2018 05 18.89732 12 20 03.34 +01 35 08.4 18.4 N K97
0105P C2018 05 18.90026 12 20 03.38 +01 35 09.3 18.0 N K97
0105P C2018 05 18.91192 12 20 03.57 +01 35 10.4 18.0 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 3480 s Exposure details 29x120s Moon phase 153 ° Moon elongation 80 ° Air mass 1.5 Observatory MPC code K97 Location 67130 Freconrupt Reference stars catalog UCAC-4
Resulting picture sampling (scale) 1.26 "/pix Image processing PRISM Remarks or comments la comète est en limite de détection Observation submission date 2018 May 19 14h14m17s Observation modification date 2018 May 19 14h21m22s