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C/2023 A3 (Tsuchinshan-ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2023 May 15 23h13 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)16.6
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 6.580 AU
d (dist/Earth) 5.644 AU
Right ascension14 40 23.96 h m s
Declination+02 48 52.5 ° ' "
MPC report
COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2023.07.08 15:24:16
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
    CK23A030 KC2023 05 15.96735 14 40 23.96 +02 48 52.5          16.6 R      A77
    CK23A030 KC2023 05 15.97880 14 40 23.42 +02 48 54.1          16.6 R      A77
    CK23A030 KC2023 05 15.98829 14 40 23.04 +02 48 55.3          16.5 R      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
Filter(s)None
CameraST8XME
SensorCCD
Sensor temperature-25 °C
Binning1x1
Exposure details6*120s
Air mass1.36
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2023 Jul 08 13h27m19s
Observation modification date2023 Jul 08 13h53m03s

(Record n° 27208)

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