P/2023 S1 (Record n° 27720)
NASA/JPL elements
IAU/MPC elements
On 2023 Sep 26 02h29 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 19.3 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 3.762 AU d (dist/Earth) 2.956 AU Right ascension 02 26 51.79 h m s Declination +26 27 38.8 ° ' " MPC report COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 3
ACK MPCReport file updated 2023.09.26 05:13:46
NET APASS
AC2 fkugel@free.fr
COM Tail 6 arcsec in PA = 260°
COM CCD ATIK 460EX exposure = 16x120s each (No filter)
COM Photometry aperture radius used for m2 = 5.8 arcsec (7 pixels, 0.83 arcsec/pix)
PK23S010 KC2023 09 26.10344 02 26 51.79 +26 27 38.8 19.4 V A77
PK23S010 KC2023 09 26.12994 02 26 51.09 +26 27 40.2 19.3 V A77
PK23S010 KC2023 09 26.15509 02 26 50.44 +26 27 41.4 19.2 V A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) None Camera Atik460ex Sensor CCD Binning 1x1 Mount Meade MCMT-TDM Exposure details 50x120s Observatory MPC code A77 Reference stars catalog APASS
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Oct 09 08h52m34s Observation modification date 2023 Oct 09 08h54m11s