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157P/Tritton

Orbital period : 6.69 years

NASA/JPL elements
IAU/MPC elements


On 2017 May 18 23h57 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)18.3
m2 standard deviation0.1
Aperture radius used for m26.1 "
r (dist/Sun) 3.336 AU
d (dist/Earth) 2.445 AU
Right ascension13 16 29.58 h m s
Declination-18 46 06.4 ° ' "
MPC report
COD W96
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury, J.-B. de Vanssay, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/5.4 Ritchey-Chretien + CCD
ACK MPCReport file updated 2017.05.18 and 19 
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0157P         C2017 05 18.99818 13 16 29.58 -18 46 06.4          18.4 N      W96
0157P         C2017 05 19.02636 13 16 28.57 -18 45 56.9          18.2 N      W96
0157P         C2017 05 19.05588 13 16 27.69 -18 45 47.5          18.2 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2160 mm
Instrument focale/diameter5.4
Filter(s)None
CameraST8300
SensorCCD
Sensor temperature-10 °C
Binning3x3
MountVMA200
AutoguideYes
Exposure details30 x 120s
Observatory MPC codeW96
LocationSan Pedro d'Atacama Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.53 "/pix
Observation submission date2017 May 19 05h13m27s
Observation modification date2017 May 19 12h35m21s

(Record n° 17693)

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