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C/2021 G2 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2025 Mar 06 06h09 UT by Jean-Paul Desgrees


(Copyright Jean-Paul Desgrees)

Nuclear magnitude (m2)16.6
m2 standard deviation0.4
Aperture radius used for m26 "
r (dist/Sun) 5.166 AU
d (dist/Earth) 4.736 AU
Right ascension15 33 59.32 h m s
Declination-14 57 49.1 ° ' "
MPC report
COD X03
CON Desgrees JP [jpaul-astro28@sfr.fr@orange.fr]
OBS Desgrees Jean-Paul
MEA Desgrees JP
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2025.03.06 19:06:22
AC2 jpaul-astro28@sfr.fr@orange.fr
NET Gaia DR2
    CK21G020  C2025 03 06.25616 15 33 59.32 -14 57 49.1          16.80G      X03
    CK21G020  C2025 03 06.25691 15 33 59.33 -14 57 48.8          16.88G      X03
    CK21G020  C2025 03 06.25765 15 33 59.33 -14 57 48.5          16.86G      X03
    CK21G020  C2025 03 06.29869 15 33 59.68 -14 57 33.7          15.85G      X03
Instrumental configurationConfig2
InstrumentONTC 355mm
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1645 mm
Instrument focale/diameter4.7
Filter(s)L
CameraPlayer One IMX571 M
SensorCMOS
Sensor size23.5x15.7 mm2
Sensor pixels number6252x4176
Sensor temperature-10 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure total time60 s
Exposure details6x60s
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia DR2
Used softwaresAstrometrica
Resulting picture sampling (scale)0.86 "/pix
Observation submission date2025 Mar 06 19h15m25s
Observation modification date2025 Mar 07 09h23m51s

(Record n° 29572)

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