57P/du Toit-Neujmin-Delporte (Record n° 14520)
Orbital period : 6.40 years
NASA/JPL elements
IAU/MPC elements
On 2015 Sep 28 02h55 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.5 m2 standard deviation 0.1 Aperture radius used for m2 9.7 " r (dist/Sun) 2.076 AU d (dist/Earth) 1.074 AU Right ascension 00 13 44.60 h m s Declination +01 58 12.1 ° ' " 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 2015.09.28
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0057P KC2015 09 28.12180 00 13 44.60 +01 58 12.1 16.5 N C10
0057P KC2015 09 28.13357 00 13 44.11 +01 58 07.1 16.4 N C10
0057P KC2015 09 28.14401 00 13 43.66 +01 58 02.9 16.5 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 -20 °C Binning 1x1 Mount F60a Autoguide Yes Exposure details 20 x 60s Moon elongation 1.17 ° Air mass 1.07 Observatory MPC code C10 Location Seine et Marne Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2015 Sep 28 08h18m06s Observation modification date 2015 Sep 28 09h55m44s