3I/ATLAS (Record n° 29846)
NASA/JPL elements
IAU/MPC elements
On 2025 Jul 28 21h59 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 16.7 m2 standard deviation 0.1 Aperture radius used for m2 6.4 " r (dist/Sun) 3.622 AU d (dist/Earth) 2.872 AU Right ascension 16 59 58.77 h m s Declination -17 43 24.4 ° ' " MPC report COD Y87
CON J.-G.Bosch
OBS J.-G.Bosch
MEA J.-G.Bosch
TEL 0.25-m f/4.75 reflector + CMO
NUM 4
ACK MPCReport file updated 2025.07.29 08:30:48
NET Gaia DR2
AC2 jgbosch@free.fr
0003I KB2025 07 28.91570 16 59 58.77 -17 43 24.4 16.8 G Y87
0003I KB2025 07 28.92359 16 59 57.47 -17 43 22.5 16.8 G Y87
0003I KB2025 07 28.93133 16 59 56.22 -17 43 20.5 16.5 G Y87
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 1187.5 mm Instrument focale/diameter 4.75 Camera Asi 294MM Sensor CMOS Sensor temperature -10 °C Binning 4x4 Mount EQ6 Exposure details 76x25s Observatory MPC code Y87 Location Trevinca skies-Amalthea Reference stars catalog Gaia DR2
Used softwares Tycho Tracker Image resize factor 2 Resulting picture sampling (scale) 1.6 "/pix Observation submission date 2025 Jul 29 08h31m50s Observation modification date 2025 Jul 29 08h33m33s