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C/2020 S3 (Erasmus)


NASA/JPL elements
IAU/MPC elements


On 2020 Oct 24 04h36 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)12.4
Aperture radius used for m10.4 '
Nuclear magnitude (m2)16.1
m2 standard deviation0.1
Aperture radius used for m25.8 "
Coma diameter6 '
r (dist/Sun) 1.211 AU
d (dist/Earth) 1.299 AU
Right ascension09 46 46.17 h m s
Declination-03 30 00.6 ° ' "
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 2020.10.24 08:06:19
AC2 fkugel@free.fr
NET NOMAD
    CK20S030  C2020 10 24.19139 09 46 46.17 -03 30 00.6          12.4 T      A77
    CK20S030  C2020 10 24.19603 09 46 47.52 -03 30 09.8          16.0 V      A77
    CK20S030  C2020 10 24.20112 09 46 48.96 -03 30 19.4          16.1 V      A77
    CK20S030  C2020 10 24.20621 09 46 50.43 -03 30 29.7          16.1 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 details3x30s
Observatory MPC codeA77
Reference stars catalogNOMAD
Image resize factor0.5
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2020 Oct 24 08h10m30s
Observation modification date2020 Oct 24 08h40m37s

(Record n° 22531)

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