C/2021 S3 (PANSTARRS) (Record n° 28983)
Orbital period : 10376.00 years
NASA/JPL elements
IAU/MPC elements
On 2024 Oct 23 19h10 UT by Patrick Ditz
(Copyright Patrick Ditz)Nuclear magnitude (m2) 16.7 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 3.530 AU d (dist/Earth) 3.247 AU Right ascension 19 55 49.71 h m s Declination +40 33 13.9 ° ' " 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 #CK21S030 obs2024-10-23 (L_20x60s_bin2 file updated 2024.10.24 19:22:12
NET ATLAS2
AC2 patrick.ditz@wanadoo.fr,pat.ditz@gmx.fr
CK21S030 KC2024 10 23.79859 19 55 49.71 +40 33 13.9 16.7 V K97
CK21S030 KC2024 10 23.80604 19 55 50.19 +40 33 07.7 16.7 V K97
CK21S030 KC2024 10 23.81369 19 55 50.66 +40 33 01.5 16.6 V 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) L Camera Atik 460EX Sensor CCD Sensor size 10x12.5 mm2 Sensor pixels number 2749x2199 Sensor temperature -10 °C Binning 2x2 Mount VMA300 Autoguide Yes Exposure total time 1140 s Exposure details 19x60s Air mass 1.1 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 Observation submission date 2024 Oct 24 19h51m57s Observation modification date 2024 Oct 24 20h01m59s