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C/2023 A3 (Tsuchinshan-ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2024 May 30 20h57 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)12.6
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 2.359 AU
d (dist/Earth) 1.786 AU
Right ascension12 05 05.54 h m s
Declination+02 31 08.6 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 5
ACK MPCReport file updated 2024.05.31 09:52:28
NET UCAC4
AC2 fkugel@free.fr
    CK23A030 KC2024 05 30.87270 12 05 05.54 +02 31 08.6          12.6 V      A77
    CK23A030 KC2024 05 30.87503 12 05 05.24 +02 31 09.1          12.6 V      A77
    CK23A030 KC2024 05 30.87712 12 05 04.96 +02 31 09.2          12.6 V      A77
    CK23A030 KC2024 05 30.87874 12 05 04.76 +02 31 09.8          12.5 V      A77
    CK23A030 KC2024 05 30.88363 12 05 04.10 +02 31 10.8          12.6 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-10 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details3x30s
Observatory MPC codeA77
Reference stars catalogUCAC4
Image resize factor0.25
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2024 May 31 11h53m35s
Observation modification date2024 May 31 11h56m57s

(Record n° 28535)

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