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103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2023 Sep 08 23h50 UT by Cedric Latge


(Copyright Cedric Latge)

Coma Total magnitude (m1)12.10
Nuclear magnitude (m2)14.7
Tail position angle (PA)93.5 °
r (dist/Sun) 1.165 AU
d (dist/Earth) 0.420 AU
Right ascension03 46 02.66 h m s
Declination+42 57 14.5 ° ' "
InstrumentCelestron C9.25 Edge
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)235 mm
Instrument focale length1645 mm
Instrument focale/diameter7
Filter(s)None
CameraZWO ASI553MC
SensorCMOS
Sensor size11x11 mm2
Sensor pixels number752x752
Sensor temperature-10 °C
Binning2x2
MountSW EQ6-Pro
MotorizationYes
AutoguideNo
Exposure total time3240 s
Exposure details216x15sec
Used softwaresShapCap v4 + Tycho Tracker v10
Resulting picture sampling (scale)1.82 "/pix
URL for more information or pictureshttps://adagio-astronomie.fr/
Observation submission date2023 Sep 17 20h20m02s

(Record n° 27596)

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