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38P/Stephan-Oterma

Orbital period : 37.70 years

NASA/JPL elements
IAU/MPC elements


On 2018 Sep 14 08h59 UT by Thierry Noel


(Copyright Thierry Noel)

Nuclear magnitude (m2)14.4
m2 standard deviation0.0
Aperture radius used for m26.7 "
r (dist/Sun) 1.747 AU
d (dist/Earth) 1.386 AU
Right ascension05 15 14.18 h m s
Declination+09 15 12.3 ° ' "
MPC report
COD W96
CON Thierry Noel [thierrynoel38a@free.fr]
OBS A. Maury, J.-B. de Vanssay, T. Noel
MEA T. Noel
TEL 0.4-m f/5.4 Ritchey-Chretien + CCD
COM Aperture radius for m1 m2 : 0.54' 6.4"
ACK MPCReport file updated 2018.09.14 17:43:00
AC2 thierrynoel38a@free.fr
NET Gaia DR1
0038P         C2018 09 14.37480 05 15 14.18 +09 15 12.3          14.4 N      W96
0038P         C2018 09 14.38152 05 15 15.17 +09 15 15.9          14.4 N      W96
0038P         C2018 09 14.38825 05 15 16.08 +09 15 19.3          14.4 N      W96
InstrumentMarcon RC 400
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2160 mm
Instrument focale/diameter5.4
CameraAPOGEE ALTA
SensorCCD
Sensor temperature-25 °C
Binning2x2
MountVMA 200
AutoguideNo
Exposure details19x1mn
Observatory MPC codeW96
LocationSan Pedro de Atacama, Chile
Reference stars catalogGaia DR1
Resulting picture sampling (scale)1.12 "/pix
Image processingPrism (-dark, /flat), Astrometrica (add), Iris (levels, ddp, crop)
Observation submission date2018 Sep 14 17h52m33s
Observation modification date2018 Oct 01 09h13m28s

(Record n° 19700)

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