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103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2023 Nov 05 05h08 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)12.7
Aperture radius used for m10.4 '
Nuclear magnitude (m2)14.5
m2 standard deviation0.0
Aperture radius used for m25.8 "
Afrho66 cm
Afrho error1 cm
Afrho URL for more infohttps://cara.uai.it/
r (dist/Sun) 1.112 AU
d (dist/Earth) 0.484 AU
Right ascension08 37 21.52 h m s
Declination+03 15 02.2 ° ' "
MPC report
COD A77
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector+CCD
ACK MPCReport file updated 2023.11.05 06:37:50
AC2 fkugel@free.fr
NET UCAC-4
0103P         C2023 11 05.21364 08 37 21.52 +03 15 02.2          12.7 T      A77
0103P         C2023 11 05.21410 08 37 21.55 +03 15 01.0          14.5 R      A77
0103P         C2023 11 05.21456 08 37 21.61 +03 15 00.0          14.5 R      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)R Bessel
CameraAtik460ex
SensorCCD
Binning1x1
MountMeade MCMT-TDM
Exposure details3x30s
Observatory MPC codeA77
Reference stars catalogUCAC-4
Resulting picture sampling (scale)0.83 "/pix
Remarks or commentsAfRho (10000km)
Observation submission date2023 Nov 05 07h39m43s
Observation modification date2023 Nov 05 08h03m01s

(Record n° 27801)

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