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C/2021 G2 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2025 Apr 26 22h11 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)14.2
m2 standard deviation0.1
Aperture radius used for m26.4 "
r (dist/Sun) 5.282 AU
d (dist/Earth) 4.318 AU
Right ascension15 25 36.10 h m s
Declination-08 22 12.6 ° ' "
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 176
ACK MPCReport file updated 2025.04.27 21:10:42
NET Gaia DR2
AC2 jgbosch@free.fr
    CK21G020 KB2025 04 26.92407 15 25 36.10 -08 22 12.6          14.3 G      Y87
    CK21G020 KB2025 04 26.93032 15 25 35.96 -08 22 09.4          14.2 G      Y87
    CK21G020 KB2025 04 26.93639 15 25 35.79 -08 22 06.2          14.2 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 details30x30s
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 Apr 27 21h14m20s
Observation modification date2025 Apr 27 21h17m19s

(Record n° 29681)

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