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38P/Stephan-Oterma

Orbital period : 37.70 years

NASA/JPL elements
IAU/MPC elements


On 2018 Aug 11 08h02 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)15.1
m2 standard deviation0.1
Aperture radius used for m26.7 "
r (dist/Sun) 1.954 AU
d (dist/Earth) 1.839 AU
Right ascension03 55 46.74 h m s
Declination+04 21 02.2 ° ' "
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 MPCReport file updated 2018.08.11 05:43:25
AC2 JGBosch@free.fr
NET UCAC-4
0038P         C2018 08 11.33488 03 55 46.74 +04 21 02.2          15.2 N      W96
0038P         C2018 08 11.36667 03 55 50.85 +04 21 18.2          15.0 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2000 mm
Instrument focale/diameter5
CameraAPOGEE ALTA
SensorCCD
Sensor temperature-20 °C
Binning2x2
MountVMA200
AutoguideNo
Exposure details55x45s
Air mass1.2
Observatory MPC codeW96
LocationSan Pedro Atacama
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.17 "/pix
Observation submission date2018 Aug 11 11h54m34s
Observation modification date2018 Aug 11 14h38m06s

(Record n° 19461)

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