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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2021 Oct 29 20h15 UT by Patrick Ditz


(Copyright Patrick Ditz)

Nuclear magnitude (m2)15.3
m2 standard deviation0.1
Aperture radius used for m25.6 "
Coma diameter4.1 '
r (dist/Sun) 5.926 AU
d (dist/Earth) 5.142 AU
Right ascension04 52 47.66 h m s
Declination+32 15 36.7 ° ' "
MPC report
COD K97
CON P. Ditz [patrick.ditz@wanadoo.fr]
OBS P. Ditz
MEA P. Ditz
TEL 0.54-m f/3.75 reflector + CCD
ACK MPCReport 
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
0029P         C2021 10 29.84376 04 52 47.66 +32 15 36.7          15.2 V      K97
0029P         C2021 10 29.86780 04 52 47.16 +32 15 36.8          15.3 V      K97
0029P         C2021 10 29.87636 04 52 46.94 +32 15 36.9          15.3 V      K97
0029P         C2021 10 29.88647 04 52 46.72 +32 15 37.2          15.3 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 size12.5 x 10 mm2
Sensor pixels number2749 X 2199
Sensor temperature-10 °C
Binning2x2
MountVMA300
Exposure total time2460 s
Exposure details41x60s
Air mass2.1
Observatory MPC codeK97
Location67130 FRECONRUPT
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.92 "/pix
Image processingPrism & Gimp
URL for more information or pictureshttps://astro-patditz.monsite-orange.fr/
Observation submission date2021 Nov 02 09h02m32s
Observation modification date2021 Nov 02 09h24m01s

(Record n° 24283)

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