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C/2018 A3 (ATLAS)

Orbital period : 8678.00 years

NASA/JPL elements
IAU/MPC elements


On 2018 Apr 24 20h07 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)17.2
m2 standard deviation0.2
Aperture radius used for m26.6 "
r (dist/Sun) 4.090 AU
d (dist/Earth) 3.520 AU
Right ascension11 06 03.46 h m s
Declination+32 29 11.5 ° ' "
MPC report
COD A77
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2018.04.24 
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK18A030 KC2018 04 24.83795 11 06 03.46 +32 29 11.5          17.4 N      A77
    CK18A030 KC2018 04 24.85602 11 06 01.99 +32 29 20.3          17.2 N      A77
    CK18A030 KC2018 04 24.87409 11 06 00.46 +32 29 28.4          17.0 N      A77
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
Filter(s)None
CameraATIK 314L+
SensorCCD
Sensor temperature-5 °C
Binning1x1
MountAstronomy Equipment AEb
AutoguideNo
Exposure details60 x 60s
Observatory MPC codeA77
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.65 "/pix
Observation submission date2018 Apr 25 09h56m10s
Observation modification date2018 Apr 25 13h48m10s

(Record n° 19088)

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