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C/2023 A3 (Tsuchinshan-ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2024 Jul 31 23h33 UT by Patrick Ditz


(Copyright Patrick Ditz)

Nuclear magnitude (m2)11.8
m2 standard deviation0.0
Aperture radius used for m25.5 "
Coma diameter4.1 '
Tail length0.3 °
Tail position angle (PA)98 °
Right ascension10 55 37.09 h m s
Declination+00 33 28.5 ° ' "
MPC report
COD W96
CON P.Ditz
OBS P.Ditz
MEA P.Ditz
TEL 0.43-m f/6.8 reflector + CMO
NUM 3
ACK MPCReport CodW96-PDI #CK2A030 obs2024-07-31 (L32x30s_bin3) file updated 2024.08.01 07:14:57
NET ATLAS2
AC2 patrick.ditz@wanadoo.fr,pat.ditz@gmx.fr
    CK23A030 KB2024 07 31.98095 10 55 37.09 +00 33 28.5          11.8 V      W96
    CK23A030 KB2024 07 31.98526 10 55 36.98 +00 33 26.9          11.8 V      W96
    CK23A030 KB2024 07 31.98970 10 55 36.86 +00 33 25.4          11.8 V      W96
Instrumental configurationConfig1
InstrumentPlaneWave CDK17
Instrument typeCassegrain
Instrument aperture (0=naked eye)430 mm
Instrument focale length2924 mm
Instrument focale/diameter6.8
Filter(s)L
CameraQHY 268M
SensorCMOS
Sensor size23.5x15.7 mm2
Sensor pixels number6252x4176
Sensor temperature-10 °C
Binning3x3
MountAstelco NTM500
Exposure details32X30s
Air mass3.6
Observatory MPC codeW96
LocationSpaceObs Chili
Reference stars catalogATLAS2
Used softwaresTycho Tracker
Resulting picture sampling (scale)0.79 "/pix
Image processingPrim 11 & Gimp
Remarks or commentsIl est possible de deviner une seconde queue (gaz ionisé sans doute) située vers le bas en direction de l'étoile brillante
Observation submission date2024 Aug 01 18h28m16s
Observation modification date2024 Aug 27 16h27m34s

(Record n° 28682)

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