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397P/Lemmon

Orbital period : 7.49 years

NASA/JPL elements
IAU/MPC elements


On 2020 Nov 21 20h04 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)18.7
m2 standard deviation0.3
Aperture radius used for m25.8 "
r (dist/Sun) 2.527 AU
d (dist/Earth) 1.598 AU
Right ascension05 04 57.81 h m s
Declination+38 30 24.1 ° ' "
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 2020.11.22 08:26:56
AC2 fkugel@free.fr
NET NOMAD
0397P        KC2020 11 21.83630 05 04 57.81 +38 30 24.1          18.3 V      A77
0397P        KC2020 11 21.84852 05 04 57.21 +38 30 27.8          18.7 V      A77
0397P        KC2020 11 21.86125 05 04 56.57 +38 30 29.8          19.1 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-20 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details22x90s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2020 Nov 22 08h30m51s
Observation modification date2020 Nov 22 08h35m28s

(Record n° 22674)

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