C/2023 A3 (Tsuchinshan-ATLAS) (Record n° 29034)
NASA/JPL elements
IAU/MPC elements
On 2024 Oct 29 17h57 UT by Patrick Ditz
(Copyright Patrick Ditz)Coma Total magnitude (m1) 8.0 Aperture radius used for m1 4 ' Nuclear magnitude (m2) 8.6 m2 standard deviation 0.0 Aperture radius used for m2 5.6 " Coma diameter 8.0 ' r (dist/Sun) 0.868 AU d (dist/Earth) 0.873 AU Right ascension 17 48 35.84 h m s Declination +03 37 23.0 ° ' " 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 obs2024-10-29 (R_98x4s_bin2) file updated 2024.10.30 12:18:12
NET ATLAS2
AC2 patrick.ditz@wanadoo.fr,pat.ditz@gmx.fr
CK23A030 KC2024 10 29.74815 17 48 35.84 +03 37 23.0 8.6 R K97
CK23A030 KC2024 10 29.75023 17 48 36.50 +03 37 23.4 8.6 R K97
CK23A030 KC2024 10 29.75232 17 48 37.16 +03 37 23.8 8.6 R K97
Instrumental configuration Config1 Instrument T540 Instrument type Newton Instrument aperture (0=naked eye) 540 mm Instrument focale length 2025 mm Instrument focale/diameter 3.75 Filter(s) R (RGB) Camera Atik 460EX Sensor CCD Sensor size 10x12.5 mm2 Sensor pixels number 2749x2199 Sensor temperature -10 °C Binning 2x2 Mount VMA300 Exposure total time 388 s Exposure details 97x4s Air mass 2.07 Observatory MPC code K97 Location Freconrupt Reference stars catalog ATLAS2
Used softwares Tycho Tracker Image resize factor 1 Resulting picture sampling (scale) 0.93 "/pix Image processing Prism11 & Gimp Remarks or comments Les expositions ont été faites avec un filtre R Observation submission date 2024 Oct 30 14h05m48s Observation modification date 2024 Oct 30 14h33m16s