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100P/Hartley

Orbital period : 6.36 years

NASA/JPL elements
IAU/MPC elements


On 2022 May 31 21h13 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)18.7
m2 standard deviation0.2
Aperture radius used for m25.8 "
r (dist/Sun) 2.093 AU
d (dist/Earth) 1.755 AU
Right ascension11 22 22.50 h m s
Declination+18 22 39.6 ° ' "
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 2022.06.01 07:40:45
AC2 fkugel@free.fr
NET NOMAD
0100P        KC2022 05 31.88393 11 22 22.50 +18 22 39.6          18.7 V      A77
0100P        KC2022 05 31.89082 11 22 22.77 +18 22 30.1          18.9 V      A77
0100P        KC2022 05 31.89730 11 22 23.08 +18 22 22.0          18.4 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
MountMeade-MCMT-TDM
Exposure details20x60s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Jun 01 07h42m01s
Observation modification date2022 Jun 01 08h06m29s

(Record n° 25601)

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