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C/2021 G2 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2026 Mar 13 02h36 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.7
m2 standard deviation0.1
Aperture radius used for m26.75 "
r (dist/Sun) 6.473 AU
d (dist/Earth) 6.379 AU
Right ascension17 28 01.29 h m s
Declination+06 28 01.9 ° ' "
MPC report
COD L27
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 reflector + CCD
NUM 6
ACK MPCReport file updated 2026.03.13 07:40:41
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
    CK21G020 KC2026 03 13.10840 17 28 01.29 +06 28 01.9          16.7 r      L27
    CK21G020 KC2026 03 13.11564 17 28 01.40 +06 28 04.9          16.7 r      L27
    CK21G020 KC2026 03 13.12288 17 28 01.50 +06 28 08.0          16.6 r      L27
    CK21G020 KC2026 03 13.13012 17 28 01.60 +06 28 11.0          16.7 r      L27
    CK21G020 KC2026 03 13.13735 17 28 01.70 +06 28 14.0          16.8 r      L27
    CK21G020 KC2026 03 13.14458 17 28 01.81 +06 28 17.0          16.7 r      L27
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length875 mm
Instrument focale/diameter3.5
Filter(s)None
CameraATIK 414 EX
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountPARAMOUNT ME
AutoguideNo
Exposure details60 x 60s
Observatory MPC codeL27
LocationDauban
Reference stars catalogATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.5 "/pix
Observation submission date2026 Mar 13 08h23m29s
Observation modification date2026 Mar 13 09h09m47s

(Record n° 31091)

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