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103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2010 Jul 07 23h59 UT by Thierry Noel


(Copyright Thierry Noel)

Nuclear magnitude (m2)17.2
m2 standard deviation0.1
Aperture radius used for m210 "
r (dist/Sun) 1.790 AU
d (dist/Earth) 1.036 AU
Right ascension22 10 15.08 h m s
Declination+14 42 49.4 ° ' "
MPC report
COD B83
CON Thierry NOEL [thierrynoel1@laposte.net]
OBS T. Noel
MEA T. Noel
TEL 0.20-m f/5.0 reflector + CCD
ACK MPCReport file updated 2010.07.08 23:05:48
AC2 thierrynoel1@laposte.net
NET UCAC-3
0103P         C2010 07 07.99959 22 10 15.08 +14 42 49.4          17.1 N      B83
0103P         C2010 07 08.01674 22 10 15.91 +14 43 10.8          17.2 N      B83
0103P         C2010 07 08.03388 22 10 16.77 +14 43 32.2          17.3 N      B83
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length1000 mm
Instrument focale/diameter5.0
Filter(s)None
CameraSBIG ST7-XME
SensorCCD
Sensor size6.9x4.6 mm2
Sensor pixels number765x510
Sensor temperature-10 °C
Binning1x1
MountAtlas-EQG
AutoguideYes
Exposure total time3000 s
Exposure details25x2mn
Sky transparency (naked eye max mag)4.5
Observatory MPC codeB83
LocationGieres 38610 France
Reference stars catalogUCAC-3
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.85 "/pix
Image processingAstrometrica(-dark, /flat, add) + Iris(crop, levels)
Remarks or commentsMag 6 star just below
Observation submission date2010 Jul 08 23h21m48s
Observation modification date2010 Jul 09 09h16m52s

(Record n° 593)

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