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C/2018 A3 (ATLAS)

Orbital period : 8678.00 years

NASA/JPL elements
IAU/MPC elements


On 2018 Mar 08 00h26 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)17.3
m2 standard deviation0.1
Aperture radius used for m26.6 "
r (dist/Sun) 4.351 AU
d (dist/Earth) 3.421 AU
Right ascension12 18 59.70 h m s
Declination+21 46 27.7 ° ' "
MPC report
COD A77
CON JEAN-FRANCOIS 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 2018.03.08
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK18A030 KC2018 03 08.01791 12 18 59.70 +21 46 27.7          17.3 N      A77
    CK18A030 KC2018 03 08.03671 12 18 58.10 +21 46 47.8          17.3 N      A77
    CK18A030 KC2018 03 08.05768 12 18 56.37 +21 47 09.8          17.4 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-15 °C
Binning1x1
MountAstronomy Equipemnt 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 Mar 08 07h20m13s
Observation modification date2018 Mar 08 09h15m40s

(Record n° 18912)

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