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152P/Helin-Lawrence

Orbital period : 9.50 years

NASA/JPL elements
IAU/MPC elements


On 2021 Jun 14 20h55 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)18.9
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 3.298 AU
d (dist/Earth) 2.751 AU
Right ascension13 19 26.39 h m s
Declination+02 27 13.5 ° ' "
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 2021.06.15 07:43:04
AC2 fkugel@free.fr
NET NOMAD
0152P        KC2021 06 14.87142 13 19 26.39 +02 27 13.5          19.0 V      A77
0152P        KC2021 06 14.88512 13 19 26.57 +02 27 09.5          18.8 V      A77
0152P        KC2021 06 14.89881 13 19 26.62 +02 27 04.9          18.9 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
Binning1x1
MountMeade-MCMT-TDM
Exposure details27x120s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2021 Jun 15 07h47m06s
Observation modification date2021 Jun 15 09h41m09s

(Record n° 23501)

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