3I/ATLAS (Record n° 30304)
NASA/JPL elements
IAU/MPC elements
On 2025 Nov 07 04h59 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 11.6 m2 standard deviation 0.1 Aperture radius used for m2 6.2 " r (dist/Sun) 1.392 AU d (dist/Earth) 2.211 AU Right ascension 13 10 14.99 h m s Declination -05 24 55.6 ° ' " MPC report COD C10
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/4 reflector + CCD
NUM 10
ACK MPCReport file updated 2025.11.07 07:08:04
NET UCAC4
AC2 jean-francois.soulier2@wanadoo.fr
0003I KC2025 11 07.20798 13 10 14.99 -05 24 55.6 11.8 r C10
0003I KC2025 11 07.21099 13 10 14.58 -05 24 53.4 11.7 r C10
0003I KC2025 11 07.21356 13 10 14.21 -05 24 51.4 11.6 r C10
0003I KC2025 11 07.21613 13 10 13.85 -05 24 49.8 11.6 r C10
0003I KC2025 11 07.21870 13 10 13.49 -05 24 48.1 11.6 r C10
0003I KC2025 11 07.22127 13 10 13.12 -05 24 46.1 11.6 r C10
0003I KC2025 11 07.22384 13 10 12.77 -05 24 44.6 11.5 r C10
0003I KC2025 11 07.22642 13 10 12.39 -05 24 42.7 11.5 r C10
0003I KC2025 11 07.22904 13 10 12.02 -05 24 40.8 11.4 r C10
0003I KC2025 11 07.23163 13 10 11.64 -05 24 39.1 11.5 r C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1200 mm Instrument focale/diameter 4 Filter(s) None Camera ST8 XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 60 x 30s Observatory MPC code C10 Location Seine et Marne Reference stars catalog UCAC4
Used softwares Tycho Resulting picture sampling (scale) 1.55 "/pix Observation submission date 2025 Nov 07 07h20m40s Observation modification date 2025 Nov 07 07h49m51s