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100P/Hartley

Orbital period : 6.36 years

NASA/JPL elements
IAU/MPC elements


On 2022 Apr 18 20h03 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)18.9
m2 standard deviation0.2
Aperture radius used for m25.8 "
r (dist/Sun) 2.200 AU
d (dist/Earth) 1.471 AU
Right ascension11 16 31.78 h m s
Declination+32 33 22.7 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2022.04.19 08:32:24
AC2 fkugel@free.fr
NET NOMAD
0100P        KC2022 04 18.83570 11 16 31.78 +32 33 22.7          18.7 V      A77
0100P        KC2022 04 18.83813 11 16 31.68 +32 33 20.5          18.8 V      A77
0100P        KC2022 04 18.84137 11 16 31.54 +32 33 17.7          19.2 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-10 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details11x60s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Apr 19 08h34m26s
Observation modification date2022 Apr 19 08h49m36s

(Record n° 25370)

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