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38P/Stephan-Oterma

Orbital period : 37.70 years

NASA/JPL elements
IAU/MPC elements


On 2018 Dec 27 06h10 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)13.4
m2 standard deviation0.0
Aperture radius used for m26.7 "
r (dist/Sun) 1.691 AU
d (dist/Earth) 0.775 AU
Right ascension08 34 00.12 h m s
Declination+39 05 12.9 ° ' "
MPC report
COD W96
CON J.-G. 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 MPCReport file updated 2018.12.27 05:53:04
AC2 JGBosch@free.fr
NET UCAC-4
0038P         C2018 12 27.25685 08 34 00.12 +39 05 12.9          13.4 R      W96
0038P         C2018 12 27.28544 08 34 00.54 +39 05 51.0          13.4 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
MountVMA200
AutoguideNo
Exposure details40x1mn
Air mass1.4
Observatory MPC codeW96
LocationSan Pedro Atacama
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.12 "/pix
Observation submission date2018 Dec 27 10h00m43s
Observation modification date2018 Dec 27 10h11m46s

(Record n° 20251)

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