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C/2021 G2 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2025 Jul 26 23h35 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)15.6
m2 standard deviation0.2
Aperture radius used for m26.4 "
r (dist/Sun) 5.549 AU
d (dist/Earth) 5.266 AU
Right ascension15 06 25.09 h m s
Declination-00 44 46.9 ° ' "
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 16
ACK MPCReport file updated 2025.07.27 08:11:21
NET Gaia DR2
AC2 jgbosch@free.fr
    CK21G020 KB2025 07 26.98280 15 06 25.09 -00 44 46.9          15.4 G      Y87
    CK21G020 KB2025 07 26.99317 15 06 25.22 -00 44 46.1          15.6 G      Y87
    CK21G020 KB2025 07 27.00338 15 06 25.33 -00 44 45.5          15.8 G      Y87
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length1187.5 mm
Instrument focale/diameter4.75
CameraAsi 294MM
SensorCMOS
Sensor temperature-10 °C
Binning4x4
MountEQ6
Exposure details100x25s
Observatory MPC codeY87
LocationTrevinca skies-Amalthea
Reference stars catalogGaia DR2
Used softwaresTycho Tracker
Image resize factor2
Resulting picture sampling (scale)1.6 "/pix
Observation submission date2025 Jul 27 08h35m51s
Observation modification date2025 Jul 27 08h43m07s

(Record n° 29840)

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