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C/2023 S2 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2023 Oct 05 18h21 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Coma Total magnitude (m1)13.7
Aperture radius used for m10.49 '
Nuclear magnitude (m2)15.9
m2 standard deviation0.1
Aperture radius used for m26 "
Coma diameter1.25 '
r (dist/Sun) 1.081 AU
d (dist/Earth) 1.305 AU
Right ascension16 20 53.64 h m s
Declination-05 53 03.8 ° ' "
MPC report
COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 Newtonian reflector + CCD
ACK L27 2023.10.05 21:09:24
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK23S020 KC2023 10 05.76473 16 20 53.64 -05 53 03.8          16.0 R      L27
    CK23S020 KC2023 10 05.77457 16 20 56.24 -05 53 04.7          13.7 T      L27
    CK23S020 KC2023 10 05.78441 16 20 58.64 -05 53 05.6          15.8 R      L27
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length875 mm
Instrument focale/diameter3.5
Filter(s)None
CameraATIK 414 EX
SensorCCD
Sensor temperature-5 °C
Binning1x1
MountPARAMOUNT ME
AutoguideNo
Exposure details60 x 30s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.49 "/pix
Observation submission date2023 Oct 05 19h21m12s
Observation modification date2023 Oct 05 19h30m13s

(Record n° 27693)

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