C/2021 G2 (ATLAS) (Record n° 29776)
NASA/JPL elements
IAU/MPC elements
On 2025 Jul 07 23h54 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 15.5 m2 standard deviation 0.1 Aperture radius used for m2 6.4 " r (dist/Sun) 5.487 AU d (dist/Earth) 4.934 AU Right ascension 15 04 35.26 h m s Declination -01 17 57.8 ° ' " 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 26
ACK MPCReport file updated 2025.07.08 08:52:55
NET Gaia DR2
AC2 jgbosch@free.fr
CK21G020 KB2025 07 07.99552 15 04 35.26 -01 17 57.8 15.3 G Y87
CK21G020 KB2025 07 08.01007 15 04 35.26 -01 17 55.7 15.5 G Y87
CK21G020 KB2025 07 08.02447 15 04 35.24 -01 17 53.7 15.6 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 140x25s 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 08 08h57m14s Observation modification date 2025 Jul 08 09h00m37s