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157P/Tritton

Orbital period : 6.69 years

NASA/JPL elements
IAU/MPC elements


On 2017 Apr 27 22h41 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)17.5
m2 standard deviation0.1
Aperture radius used for m26.5 "
r (dist/Sun) 3.214 AU
d (dist/Earth) 2.225 AU
Right ascension13 30 49.78 h m s
Declination-20 49 55.8 ° ' "
MPC report
COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK MPCReport file updated 2017.04.27
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0157P         C2017 04 27.94525 13 30 49.78 -20 49 55.8          17.6 N      C10
0157P         C2017 04 27.95938 13 30 49.10 -20 49 52.9          17.5 N      C10
0157P         C2017 04 27.97768 13 30 48.05 -20 49 44.3          17.5 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraST8-XME
SensorCCD
Sensor temperature-25 °C
Binning1x1
MountF60a Axis Instruments
AutoguideYes
Exposure details20 x 120s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2017 Apr 28 01h39m39s
Observation modification date2017 Apr 28 01h48m30s

(Record n° 17593)

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