3I/ATLAS (Record n° 30340)
NASA/JPL elements
IAU/MPC elements
On 2025 Nov 11 05h24 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 8.6 Aperture radius used for m1 2.2 ' Nuclear magnitude (m2) 11.7 m2 standard deviation 0.1 Aperture radius used for m2 5.95 " Afrho 3052 cm Afrho error 95 cm r (dist/Sun) 1.431 AU d (dist/Earth) 2.161 AU Right ascension 13 00 32.68 h m s Declination -04 37 12.0 ° ' " MPC report COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CMO
NUM 10
ACK MPCReport file updated 2025.11.11 07:58:00
NET APASS
AC2 fkugel@free.fr
0003I KB2025 11 11.22513 13 00 32.68 -04 37 12.0 11.7 R A77
0003I KB2025 11 11.22650 13 00 32.49 -04 37 10.9 11.6 R A77
0003I KB2025 11 11.22787 13 00 32.28 -04 37 09.8 8.6 T 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 IMX492 Sensor CMOS Sensor temperature -20 °C Binning 2x2 Mount Meade MCMT-TDM Exposure details 15x20s Observatory MPC code A77 Reference stars catalog APASS
Resulting picture sampling (scale) 0.85 "/pix Observation submission date 2025 Nov 11 07h59m42s Observation modification date 2025 Nov 11 18h20m25s