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57P/du Toit-Neujmin-Delporte

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 deviation0.1
Aperture radius used for m29.7 "
r (dist/Sun) 2.076 AU
d (dist/Earth) 1.074 AU
Right ascension00 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 typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraST8 XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountF60a
AutoguideYes
Exposure details20 x 60s
Moon elongation1.17 °
Air mass1.07
Observatory MPC codeC10
LocationSeine et Marne
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2015 Sep 28 08h18m06s
Observation modification date2015 Sep 28 09h55m44s

(Record n° 14520)

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