3I/ATLAS (Record n° 29786)
NASA/JPL elements
IAU/MPC elements
On 2025 Jul 10 21h08 UT by Philippe Dupouy
(Copyright Philippe Dupouy)Nuclear magnitude (m2) 17.2 m2 standard deviation 0.4 Aperture radius used for m2 6 " r (dist/Sun) 4.216 AU d (dist/Earth) 3.251 AU Right ascension 17 46 11.00 h m s Declination -18 31 14.7 ° ' " MPC report COD 958
CON P. Dupouy
OBS P. Dupouy, J. Laborde
MEA P. Dupouy
TEL 0.30-m f/5 Schmidt-Cassegrain + CMO
ACK MPCReport file updated 2025.07.10 23:22:21
NET Gaia EDR3
AC2 obsdax@orange.fr
0003I KB2025 07 10.88061 17 46 11.00 -18 31 14.7 17.5 G 958
0003I KB2025 07 10.89789 17 46 08.56 -18 31 12.9 16.6 G 958
0003I KB2025 07 10.91518 17 46 06.13 -18 31 12.4 958
0003I KB2025 07 10.93247 17 46 03.66 -18 31 10.0 17.0 G 958
0003I KB2025 07 10.94974 17 46 01.20 -18 31 08.3 17.5 G 958
Instrumental configuration Config1 Instrument 12" S-C Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 300 mm Instrument focale length 1500 mm Instrument focale/diameter 5 Filter(s) L Camera ASI 1600 MM Sensor CMOS Sensor temperature -10 °C Mount LX200 Motorization Yes Exposure total time 1500 s Exposure details 300x5s Observatory MPC code 958 Location DAX Reference stars catalog Gaia EDR3
Used softwares Tycho Resulting picture sampling (scale) 1.58 "/pix Observation submission date 2025 Jul 11 15h45m08s Observation modification date 2025 Jul 11 15h53m50s