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38P/Stephan-Oterma

Orbital period : 37.70 years

NASA/JPL elements
IAU/MPC elements


On 2019 Jan 29 19h42 UT by Patrick Ditz


(Copyright Patrick Ditz)

Nuclear magnitude (m2)14.6
m2 standard deviation0.0
Aperture radius used for m27.5 "
Coma diameter3.3 '
r (dist/Sun) 1.868 AU
d (dist/Earth) 0.945 AU
Right ascension08 29 01.88 h m s
Declination+47 05 08.2 ° ' "
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 2019/01/29
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
0038P         C2019 01 29.82070 08 29 01.88 +47 05 08.2          14.6 N      K97
0038P         C2019 01 29.82548 08 29 01.77 +47 05 09.8          14.6 N      K97
0038P         C2019 01 29.86164 08 29 00.98 +47 05 21.2          14.6 N      K97
0038P         C2019 01 29.86790 08 29 00.85 +47 05 23.2          14.6 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 time3240 s
Exposure details27x120s
Air mass1.2
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/
Observation submission date2019 Jan 30 12h51m44s
Observation modification date2019 Jan 30 13h51m11s

(Record n° 20465)

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