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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2025 Apr 03 20h13 UT by Patrick Ditz


(Copyright Patrick Ditz)

Nuclear magnitude (m2)16.4
m2 standard deviation0.0
Aperture radius used for m25.6 "
Coma diameter10 '
r (dist/Sun) 6.270 AU
d (dist/Earth) 5.582 AU
Right ascension09 37 22.80 h m s
Declination+10 45 57.1 ° ' "
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 CodK97-PDI #0029P obs2025-04-03 (L_43x60s_bin2) file updated 2025.04.04 09:09:08
NET ATLAS2
AC2 patrick.ditz@wanadoo.fr,pat.ditz@gmx.fr
0029P        KC2025 04 03.84209 09 37 22.80 +10 45 57.1          16.4 V      K97
0029P        KC2025 04 03.85601 09 37 22.65 +10 45 57.6          16.4 V      K97
0029P        KC2025 04 03.86805 09 37 22.52 +10 45 58.1          16.4 V      K97
Instrumental configurationConfig1
InstrumentT540
Instrument typeNewton
Instrument aperture (0=naked eye)540 mm
Instrument focale length2025 mm
Instrument focale/diameter3.75
Filter(s)L
CameraAtik 460EX
SensorCCD
Sensor size10x12.5 mm2
Sensor pixels number2749x2199
Sensor temperature-10 °C
Binning2x2
MountVMA300
Exposure total time2580 s
Exposure details43x60s
Moon phase113 °
Moon elongation55 °
Air mass1.3
Observatory MPC codeK97
LocationFreconrupt
Reference stars catalogATLAS2
Used softwaresTycho Tracker
Image resize factor1
Resulting picture sampling (scale)0.93 "/pix
Image processingPrism11 & Gimp
Remarks or commentsL'étoile brillante visible sur l'image est TYCHO 824-1880-1 de magnitude V : 8.9
Observation submission date2025 Apr 04 10h15m24s
Observation modification date2025 Apr 04 10h19m00s

(Record n° 29627)

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