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C/2023 A3 (Tsuchinshan-ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2024 Nov 29 17h26 UT by Patrick Ditz


(Copyright Patrick Ditz)

Coma Total magnitude (m1)8.1
Aperture radius used for m13 '
Nuclear magnitude (m2)10.7
m2 standard deviation0.0
Aperture radius used for m25.6 "
Coma diameter7 '
r (dist/Sun) 1.438 AU
d (dist/Earth) 1.899 AU
Right ascension19 05 59.15 h m s
Declination+04 26 18.4 ° ' "
MPC report
COD K97
CON P.Ditz
OBS P.Ditz
MEA P.Ditz
TEL 0.54-m f/3.75 reflector + CCD
NUM 3
ACK MPCReport CodK97-PDI #CK23A030 obs2024-11-29 (L_53x10s_bin2) file updated 2024.11.30 14:02:54
NET ATLAS2
AC2 patrick.ditz@wanadoo.fr,pat.ditz@gmx.fr
    CK23A030 KC2024 11 29.72655 19 05 59.15 +04 26 18.4          10.7 V      K97
    CK23A030 KC2024 11 29.73254 19 05 59.64 +04 26 19.1          10.7 V      K97
    CK23A030 KC2024 11 29.74078 19 06 00.32 +04 26 20.3          10.7 V      K97
Instrumental configurationConfig1
InstrumentT540
Instrument typeNewton
Instrument aperture (0=naked eye)540 mm
Instrument focale length2025 mm
Instrument focale/diameter3.75
Filter(s)L
CameraAtik 460EX
SensorCCD
Sensor size10x12.5 mm2
Sensor pixels number2749x2199
Sensor temperature-10 °C
Binning2x2
MountVMA300
Exposure total time530 s
Exposure details53x10s
Air mass2.2
Observatory MPC codeK97
LocationFreconrupt
Reference stars catalogATLAS2
Used softwaresTycho Tracker
Image resize factor0.66
Resulting picture sampling (scale)0.93 "/pix
Image processingPrism11 & Gimp
Observation submission date2024 Dec 01 14h14m54s
Observation modification date2024 Dec 01 14h17m45s

(Record n° 29183)

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