3I/ATLAS (Record n° 29793)
NASA/JPL elements
IAU/MPC elements
On 2025 Jul 13 21h23 UT by Philippe Dupouy
(Copyright Philippe Dupouy)Nuclear magnitude (m2) 16.9 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 4.116 AU d (dist/Earth) 3.175 AU Right ascension 17 38 58.92 h m s Declination -18 26 04.7 ° ' " 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 2025.07.14 00:09:49
NET Gaia EDR3
AC2 obsdax@orange.fr
0003I KB2025 07 13.89109 17 38 58.92 -18 26 04.7 16.9 G 958
0003I KB2025 07 13.92980 17 38 53.21 -18 26 00.7 16.8 G 958
0003I KB2025 07 13.96438 17 38 48.13 -18 25 56.7 17.1 G 958
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 Binning 3x3 Mount LX200 Motorization Yes Exposure total time 6300 s Exposure details 105x10s 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 14 17h23m57s Observation modification date 2025 Jul 14 17h29m15s