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C/2018 R3 (Lemmon)


NASA/JPL elements
IAU/MPC elements


On 2019 Jun 04 02h21 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)15.6
m2 standard deviation0.1
Aperture radius used for m25.8 "
Coma diameter3.5 '
r (dist/Sun) 1.291 AU
d (dist/Earth) 1.946 AU
Right ascension05 18 05.12 h m s
Declination+59 00 28.9 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/3 reflector + CCD
ACK A77 2019.06.04 05:20:23
AC2 fkugel@free.fr
NET PPMXL
    CK18R030 KC2019 06 04.09814 05 18 05.12 +59 00 28.9          15.6 V      A77
    CK18R030 KC2019 06 04.10061 05 18 06.33 +59 00 26.5          15.6 V      A77
    CK18R030 KC2019 06 04.10308 05 18 07.58 +59 00 23.9          15.7 V      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1200 mm
Instrument focale/diameter3
Filter(s)None
CameraAtik460ex
SensorCCD
Sensor temperature-15 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details6x60s
Observatory MPC codeA77
Reference stars catalogPPMXL
Image resize factor1
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2019 Jun 04 09h39m39s
Observation modification date2019 Jun 04 09h41m37s

(Record n° 20780)

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