3I/ATLAS (Record n° 30492)
NASA/JPL elements
IAU/MPC elements
On 2025 Nov 27 05h22 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 13 m2 standard deviation 0.1 Aperture radius used for m2 6.75 " r (dist/Sun) 1.709 AU d (dist/Earth) 1.958 AU Right ascension 12 14 43.83 h m s Declination -00 41 09.3 ° ' " MPC report COD L27
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 reflector + CCD
NUM 5
ACK MPCReport file updated 2025.11.27 06:56:46
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0003I KC2025 11 27.22384 12 14 43.83 -00 41 09.3 13.0 r L27
0003I KC2025 11 27.22620 12 14 43.36 -00 41 06.8 12.9 r L27
0003I KC2025 11 27.22856 12 14 42.88 -00 41 04.3 12.9 r L27
0003I KC2025 11 27.23092 12 14 42.41 -00 41 01.9 13.0 r L27
0003I KC2025 11 27.23328 12 14 41.95 -00 40 59.4 13.0 r L27
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter(s) None Camera ATIK 414 EX Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 30 x 30s Observatory MPC code L27 Location Dauban Reference stars catalog ATLAS2
Used softwares Tycho Resulting picture sampling (scale) 1.5 "/pix Remarks or comments Bad Seeing Observation submission date 2025 Nov 27 07h09m32s Observation modification date 2025 Nov 27 07h12m16s