157P/Tritton (Record n° 17593)
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 deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 3.214 AU d (dist/Earth) 2.225 AU Right ascension 13 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 type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8-XME Sensor CCD Sensor temperature -25 °C Binning 1x1 Mount F60a Axis Instruments Autoguide Yes Exposure details 20 x 120s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2017 Apr 28 01h39m39s Observation modification date 2017 Apr 28 01h48m30s