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103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2023 Nov 30 07h59 UT by Jean-Paul Desgrees


(Copyright Jean-Paul Desgrees)

Nuclear magnitude (m2)15.4
m2 standard deviation0.2
Aperture radius used for m25.6 "
r (dist/Sun) 1.252 AU
d (dist/Earth) 0.564 AU
Right ascension09 04 35.72 h m s
Declination-08 47 56.4 ° ' "
MPC report
COD X03
CON J. P. Desgrees [jpaul-astro28@sfr.fr]
OBS J. P. Desgrees
MEA J. P. Desgrees
TEL 0.35-m f/4.8 Newtorian reflector + CCD
ACK MPCReport file updated 2023.12.04 11:28:00
AC2 jpaul-astro28@sfr.fr
NET UCAC-4
0103P         C2023 11 30.33310 09 04 35.72 -08 47 56.4          15.3 V      X03
0103P         C2023 11 30.33756 09 04 35.77 -08 48 02.0          15.2 V      X03
0103P         C2023 11 30.34013 09 04 35.81 -08 48 04.8          15.4 V      X03
0103P         C2023 11 30.34236 09 04 35.86 -08 48 08.3          15.7 V      X03
Instrumental configurationConfig2
InstrumentONTC 355
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1680 mm
Instrument focale/diameter4.8
Filter(s)L
CameraMoravian g3 kaf 16200
SensorCCD
Sensor size27x21.6 mm2
Sensor pixels number4500x3600
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure total time120 s
Exposure details14x120
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2023 Dec 04 12h42m05s
Observation modification date2023 Dec 04 12h44m24s

(Record n° 27914)

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