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103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2023 Oct 27 04h17 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)14.4
m2 standard deviation0.1
Aperture radius used for m25.8 "
Coma diameter7 '
r (dist/Sun) 1.083 AU
d (dist/Earth) 0.452 AU
Right ascension08 17 12.88 h m s
Declination+09 17 10.4 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 19
ACK MPCReport file updated 2023.10.27 07:32:13
NET APASS
AC2 fkugel@free.fr
0103P        KC2023 10 27.17822 08 17 12.88 +09 17 10.4          14.5 V      A77
0103P        KC2023 10 27.18147 08 17 13.35 +09 17 02.0          14.4 V      A77
0103P        KC2023 10 27.18471 08 17 13.84 +09 16 53.6          14.3 V      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Sensor temperature-15 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details21x30s
Observatory MPC codeA77
Reference stars catalogAPASS
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2023 Oct 27 07h33m43s
Observation modification date2023 Oct 27 07h38m52s

(Record n° 27770)

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