C/2021 G2 (ATLAS) (Record n° 31504)
NASA/JPL elements
IAU/MPC elements
On 2026 May 29 04h42 UT by Herve Roy
(Copyright Herve Roy)Nuclear magnitude (m2) 16.5 m2 standard deviation 0.1 Aperture radius used for m2 6.0 " r (dist/Sun) 6.837 AU d (dist/Earth) 6.019 AU Right ascension 17 18 42.02 h m s Declination +14 45 41.2 ° ' " MPC report COD X03
CON H. Roy [roy-nee@wanadoo.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA H. Roy
TEL 0.36-m f/4.8 reflector + CMO
NUM 4
ACK MPCReport file updated 2026.05.29 18:38:09
NET Gaia DR2
AC2 roy-nee@wanadoo.fr
CK21G020 KB2026 05 29.19604 17 18 42.02 +14 45 41.2 16.4 G X03
CK21G020 KB2026 05 29.20614 17 18 41.78 +14 45 43.8 16.4 G X03
CK21G020 KB2026 05 29.21551 17 18 41.56 +14 45 46.0 16.5 G X03
CK21G020 KB2026 05 29.22415 17 18 41.33 +14 45 48.1 16.5 G X03
Instrumental configuration Config1 Instrument ONTC 350mm Instrument type Newton Instrument aperture (0=naked eye) 360 mm Instrument focale length 1728 mm Instrument focale/diameter 4.8 Filter(s) L Camera PlayerOne IMX571 Mono Sensor CMOS Sensor size 23.5x15.7 mm2 Sensor pixels number 6252x4176 Sensor temperature -10 °C Binning 2x2 Mount SW EQ8 Motorization No Autoguide Yes Exposure details 7x2mn Observatory MPC code X03 Location Monte Patria Chili Poroto Reference stars catalog Gaia DR2
Used softwares TychoTracker Resulting picture sampling (scale) 0.86 "/pix Remarks or comments Lune à 94% illumination Observation submission date 2026 May 29 20h20m19s Observation modification date 2026 May 29 20h21m59s