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38P/Stephan-Oterma

Orbital period : 37.70 years

NASA/JPL elements
IAU/MPC elements


On 2018 Dec 21 01h18 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)13.4
m2 standard deviation0.1
Aperture radius used for m26.6 "
r (dist/Sun) 1.667 AU
d (dist/Earth) 0.767 AU
Right ascension08 30 54.95 h m s
Declination+36 41 21.7 ° ' "
MPC report
COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK L27 2018.12.21 10:07:57
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0038P         C2018 12 21.05410 08 30 54.95 +36 41 21.7          13.4 N      L27
0038P         C2018 12 21.07503 08 30 55.65 +36 41 51.9          13.5 N      L27
0038P         C2018 12 21.10341 08 30 56.63 +36 42 32.3          13.4 N      L27
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
Filter(s)None
CameraATIK 314L+
SensorCCD
Sensor temperature-15 °C
Binning1x1
MountAstronomy Equipment AEb
AutoguideNo
Exposure details60 x 60s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.65 "/pix
Observation submission date2018 Dec 21 10h12m38s
Observation modification date2018 Dec 21 18h18m04s

(Record n° 20204)

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