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C/2023 A3 (Tsuchinshan-ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2024 Oct 29 17h40 UT by Joel Nicolas


(Copyright Joel Nicolas)

Coma Total magnitude (m1)6.2
Aperture radius used for m12.56 '
Nuclear magnitude (m2)8.8
m2 standard deviation0.0
Aperture radius used for m28.4 "
Coma diameter5.13 '
r (dist/Sun) 0.868 AU
d (dist/Earth) 0.873 AU
Right ascension17 48 31.98 h m s
Declination+03 37 21.6 ° ' "
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 2024.10.30 08:33:19
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
    CK23A030  C2024 10 29.73603 17 48 31.98 +03 37 21.6           8.8 R      A77
    CK23A030  C2024 10 29.73721 17 48 32.39 +03 37 21.6           8.8 R      A77
    CK23A030  C2024 10 29.73839 17 48 32.74 +03 37 21.6           8.8 R      A77
    CK23A030  C2024 10 29.74016 17 48 33.22 +03 37 21.9           8.9 R      A77
    CK23A030  C2024 10 29.74134 17 48 33.68 +03 37 22.2           8.8 R      A77
    CK23A030  C2024 10 29.74252 17 48 34.06 +03 37 22.5           8.8 R      A77
    CK23A030  C2024 10 29.74370 17 48 34.42 +03 37 23.2           8.8 R      A77
    CK23A030  C2024 10 29.74488 17 48 34.77 +03 37 22.5           8.8 R      A77
    CK23A030  C2024 10 29.74547 17 48 34.96 +03 37 22.5           8.8 R      A77
    CK23A030  C2024 10 29.74666 17 48 35.37 +03 37 23.4           8.8 R      A77
    CK23A030  C2024 10 29.74784 17 48 35.74 +03 37 23.5           8.8 R      A77
    CK23A030  C2024 10 29.74903 17 48 36.15 +03 37 24.2           8.8 R      A77
    CK23A030  C2024 10 29.75041 17 48 36.54 +03 37 24.0           8.8 R      A77
    CK23A030  C2024 10 29.75183 17 48 37.04 +03 37 24.4           8.8 R      A77
    CK23A030  C2024 10 29.75324 17 48 37.45 +03 37 24.5           8.8 R      A77
    CK23A030  C2024 10 29.75466 17 48 37.89 +03 37 25.2           8.8 R      A77
    CK23A030  C2024 10 29.75678 17 48 38.61 +03 37 25.7           8.9 R      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
Filter(s)R Bessel
CameraST8XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
Exposure details3*25s
Air mass1.84
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2024 Oct 30 08h40m14s
Observation modification date2024 Oct 30 15h49m40s

(Record n° 29032)

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