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C/2022 E2 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2025 Dec 28 17h24 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)17.3
m2 standard deviation0.0
Aperture radius used for m25.6 "
r (dist/Sun) 5.462 AU
d (dist/Earth) 5.541 AU
Right ascension22 29 13.84 h m s
Declination+32 25 52.0 ° ' "
MPC report
COD A77
CON J. Nicolas
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
NUM 2
AC2 nicolas.joel@wanadoo.fr
ACK MPCReport file updated 2025.12.29 18:07:58
NET ATLAS2
    CK22E020 KC2025 12 28.72527 22 29 13.84 +32 25 52.0          17.3 R      A77
    CK22E020 KC2025 12 28.73628 22 29 13.95 +32 25 46.5          17.3 R      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
Filter(s)None
CameraST8XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
Exposure details8*90s
Air mass1.10
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2025 Dec 29 18h11m25s
Observation modification date2025 Dec 29 18h29m27s

(Record n° 30757)

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