29P/Schwassmann-Wachmann (Record n° 29682)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2025 Apr 28 21h01 UT by Patrick Ditz
(Copyright Patrick Ditz)Nuclear magnitude (m2) 16.8 m2 standard deviation 0.0 Aperture radius used for m2 5.6 " Coma diameter 10 ' r (dist/Sun) 6.274 AU d (dist/Earth) 5.936 AU Right ascension 09 36 04.95 h m s Declination +10 48 46.9 ° ' " MPC report COD K97
CON P.Ditz
OBS P.Ditz
MEA P.Ditz
TEL 0.54-m f/3.75 reflector + CCD
NUM 3
ACK MPCReport MPCReport CodK97-PDI #0029P obs2025-04-28 (L_41x60s_bin2) file updated 2025.04.29 07:58:42
NET ATLAS2
AC2 patrick.ditz@wanadoo.fr,pat.ditz@gmx.fr
0029P KC2025 04 28.87580 09 36 04.95 +10 48 46.9 16.8 V K97
0029P KC2025 04 28.88634 09 36 05.00 +10 48 46.5 16.8 V K97
0029P KC2025 04 28.89724 09 36 05.05 +10 48 46.3 16.8 V K97
Instrumental configuration Config1 Instrument T540 Instrument type Newton Instrument aperture (0=naked eye) 540 mm Instrument focale length 2025 mm Instrument focale/diameter 3.75 Filter(s) L Camera Atik 460EX Sensor CCD Sensor size 10x12.5 mm2 Sensor pixels number 2749x2199 Sensor temperature -10 °C Binning 2x2 Mount VMA300 Exposure total time 2460 s Exposure details 41x60s Air mass 1.5 Observatory MPC code K97 Location Freconrupt Reference stars catalog ATLAS2
Used softwares Tycho Tracker Image resize factor 1 Resulting picture sampling (scale) 0.93 "/pix Image processing Prism11 & Gimp Remarks or comments Etoile la plus brillante: Tyc 824-1456-1 de mag V 10.17 Observation submission date 2025 Apr 29 08h57m07s Observation modification date 2025 Apr 29 09h04m30s