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38P/Stephan-Oterma

Orbital period : 37.70 years

NASA/JPL elements
IAU/MPC elements


On 2018 Dec 17 06h25 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)13.6
m2 standard deviation0.0
Aperture radius used for m26.7 "
r (dist/Sun) 1.652 AU
d (dist/Earth) 0.766 AU
Right ascension08 28 09.56 h m s
Declination+35 10 13.1 ° ' "
MPC report
COD W96
CON Jean-Gabriel Bosch [JGBosch@free.fr]
OBS A. Maury, J.-B. de Vanssay, J.-G. Bosch
MEA J.-G.Bosch
TEL 0.4-m f/5 Ritchey-Chretien + CCD
ACK W96 2018.12.17 05:41:54
AC2 JGBosch@free.fr
NET UCAC-4
0038P         C2018 12 17.26756 08 28 09.56 +35 10 13.1          13.6 R      W96
0038P         C2018 12 17.29616 08 28 10.81 +35 10 54.4          13.6 R      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2000 mm
Instrument focale/diameter5
CameraAPOGEE ALTA
SensorCCD
Sensor temperature-25 °C
Binning2x2
MountVMA 200
AutoguideNo
Exposure details45x1mn
Air mass1.8
Observatory MPC codeW96
LocationSan Pedro Atacama
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.17 "/pix
Observation submission date2018 Dec 17 10h52m30s
Observation modification date2018 Dec 17 10h56m20s

(Record n° 20191)

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