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168P/Hergenrother

Orbital period : 6.78 years

NASA/JPL elements
IAU/MPC elements


On 2012 Sep 26 23h15 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)10.8
m2 standard deviation0.1
Aperture radius used for m215 "
Coma diameter1.2 '
Coma condensation degree (DC)5
Tail length0.033 °
Tail position angle (PA)193 °
r (dist/Sun) 1.417 AU
d (dist/Earth) 0.423 AU
Right ascension00 18 07.93 h m s
Declination+15 57 53.3 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS F. Kugel, J. Caron
MEA F. Kugel
TEL 0.08-m f/7.5 refractor + CCD
ACK MPCReport file updated 2012.09.27 00:02:13
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0168P         C2012 09 26.96860 00 18 07.93 +15 57 53.3          10.8 N      A77
0168P         C2012 09 26.98273 00 18 06.52 +15 58 35.9          10.8 N      A77
0168P         C2012 09 26.99600 00 18 05.17 +15 59 15.9          10.9 N      A77
Instrument typeRefractor
Instrument aperture (0=naked eye)80 mm
Instrument focale length600 mm
Instrument focale/diameter7.5
Filter(s)Yellow
Camerast8300 sbig
SensorCCD
Sensor size14x18 mm2
Sensor temperature-15 °C
MountHEQ5pro
MotorizationYes
AutoguideNo
Exposure total time30 s
Exposure details1x30s
Observatory MPC codeA77
Reference stars catalogUSNOSA2.0
Used softwaresASTROMETRICA
Image resize factor1
Resulting picture sampling (scale)3.72 "/pix
Observation submission date2012 Sep 27 22h23m36s
Observation modification date2012 Sep 27 22h32m05s

(Record n° 7672)

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