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38P/Stephan-Oterma

Orbital period : 37.70 years

NASA/JPL elements
IAU/MPC elements


On 2019 Apr 15 20h05 UT by Patrick Ditz


(Copyright Patrick Ditz)

Nuclear magnitude (m2)17.4
m2 standard deviation0.2
Aperture radius used for m27.5 "
r (dist/Sun) 2.444 AU
d (dist/Earth) 2.021 AU
Right ascension09 10 58.08 h m s
Declination+38 51 32.9 ° ' "
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 38P 2019/04/15
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
0038P         C2019 04 15.83684 09 10 58.08 +38 51 32.9          17.4 N      K97
0038P         C2019 04 15.85893 09 10 59.71 +38 51 17.6          17.2 N      K97
0038P         C2019 04 15.86526 09 11 00.27 +38 51 12.2          17.6 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-15 °C
Binning2x2
MountVMA300
Exposure total time3720 s
Exposure details31x120s
Moon phase30 °
Moon elongation32 °
Air mass1.0
Observatory MPC codeK97
Location67130 Freconrupt
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.26 "/pix
Image processingPrism
URL for more information or pictureshttp://astro-patditz.monsite-orange.fr/
Remarks or commentsGrande proximité de la Lune
Observation submission date2019 Apr 16 15h59m06s
Observation modification date2019 Apr 16 16h00m48s

(Record n° 20673)

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