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C/2023 A3 (Tsuchinshan-ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2023 Dec 23 05h18 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)14.7
m2 standard deviation0.2
Aperture radius used for m26.6 "
r (dist/Sun) 4.350 AU
d (dist/Earth) 4.955 AU
Right ascension14 57 07.42 h m s
Declination-06 59 22.3 ° ' "
MPC report
COD A77
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector+CCD
ACK MPCReport file updated 2023.12.23 05:57:54
AC2 fkugel@free.fr
NET UCAC-4
    CK23A030 KC2023 12 23.22114 14 57 07.42 -06 59 22.3          14.9 V      A77
    CK23A030 KC2023 12 23.22519 14 57 07.54 -06 59 21.7          14.5 V      A77
    CK23A030 KC2023 12 23.23696 14 57 07.80 -06 59 23.1          14.6 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
Binning2x2
Exposure details13x30s
Observatory MPC codeA77
Reference stars catalogUCAC-4
Resulting picture sampling (scale)1.66 "/pix
Observation submission date2023 Dec 23 06h59m27s
Observation modification date2023 Dec 23 07h08m56s

(Record n° 27999)

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