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C/2021 G2 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2025 Mar 26 03h49 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)14.4
m2 standard deviation0.0
Aperture radius used for m26.4 "
r (dist/Sun) 5.209 AU
d (dist/Earth) 4.504 AU
Right ascension15 34 13.36 h m s
Declination-12 40 35.2 ° ' "
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 284
ACK MPCReport file updated 2025.03.26 08:00:53
NET Gaia DR2
AC2 jgbosch@free.fr
    CK21G020 KB2025 03 26.15896 15 34 13.36 -12 40 35.2          14.4 G      Y87
    CK21G020 KB2025 03 26.17086 15 34 13.26 -12 40 29.7          14.4 G      Y87
    CK21G020 KB2025 03 26.18122 15 34 13.19 -12 40 25.0          14.4 G      Y87
InstrumentNEWTON 250
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length1187.5 mm
Instrument focale/diameter4.75
CameraAsi 294 couleur (non refroidie)
SensorCMOS
Sensor temperature-10 °C
Binning4x4
MountEQ6
Exposure details44x60s
Observatory MPC codeY87
LocationTrevinca skies-Amalthea Spainc
Reference stars catalogGaia DR2
Used softwaresTycho Tracker
Image resize factor2
Resulting picture sampling (scale)1.6 "/pix
Observation submission date2025 Mar 26 08h03m00s
Observation modification date2025 Mar 26 08h04m29s

(Record n° 29607)

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