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C/2020 S3 (Erasmus)

Orbital period : 2501.00 years

NASA/JPL elements
IAU/MPC elements


On 2020 Oct 14 04h25 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)13.6
Aperture radius used for m10.4 '
Nuclear magnitude (m2)16.8
m2 standard deviation0.1
Aperture radius used for m25.8 "
Coma diameter5 '
r (dist/Sun) 1.402 AU
d (dist/Earth) 1.513 AU
Right ascension09 03 22.20 h m s
Declination+01 13 53.3 ° ' "
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 2020.10.14 08:00:10
AC2 fkugel@free.fr
NET NOMAD
    CK20S030  C2020 10 14.18427 09 03 22.20 +01 13 53.3          16.7 V      A77
    CK20S030  C2020 10 14.18995 09 03 23.47 +01 13 45.1          16.9 V      A77
    CK20S030  C2020 10 14.19644 09 03 25.02 +01 13 35.6          13.6 T      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 details15x60s
Observatory MPC codeA77
Reference stars catalogNOMAD
Image resize factor1
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2020 Oct 14 08h03m28s
Observation modification date2020 Oct 14 08h10m29s

(Record n° 22488)

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