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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2018 Aug 04 23h38 UT by Patrick Ditz


(Copyright Patrick Ditz)

Nuclear magnitude (m2)15.2
m2 standard deviation0.1
Aperture radius used for m27.5 "
Coma diameter0.7 '
r (dist/Sun) 5.776 AU
d (dist/Earth) 4.957 AU
Right ascension23 15 55.40 h m s
Declination+01 34 19.6 ° ' "
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 29P 2018/07/04
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
0029P         C2018 08 04.98456 23 15 55.40 +01 34 19.6          15.2 N      K97
0029P         C2018 08 04.99509 23 15 55.22 +01 34 19.6          15.2 N      K97
0029P         C2018 08 05.01155 23 15 54.85 +01 34 19.6          15.3 N      K97
Instrumental configurationConfig1
InstrumentT200 F/D 7.45
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length1490 mm
Instrument focale/diameter7.45
Filter(s)L
CameraATIK 460 EX
SensorCCD
Sensor size12.5x10.0 mm2
Sensor pixels number2749x2199
Sensor temperature-7 °C
Binning2x2
MountVMA300
Exposure total time2520 s
Exposure details21x120s
Moon phase93 °
Moon elongation56 °
Air mass1.8
Observatory MPC codeK97
Location67130 Freconrupt
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.26 "/pix
Image processingPRISM
Observation submission date2018 Aug 05 14h50m30s
Observation modification date2018 Aug 05 15h00m37s

(Record n° 19434)

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