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C/2022 L2 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2025 Dec 26 00h52 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)19.3
m2 standard deviation0.3
Aperture radius used for m26.0 "
r (dist/Sun) 6.635 AU
d (dist/Earth) 5.945 AU
Right ascension05 42 31.58 h m s
Declination-24 34 07.4 ° ' "
MPC report
COD X03
CON J. L. Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA J. L. Virlichie
TEL 0.36-m f/4.8 reflector + CMO
NUM 4
ACK MPCReport file updated 2025.12.26 18:07:47
NET Gaia EDR3
AC2 jl.virlichie@gmail.com
    CK22L020 KB2025 12 26.03625 05 42 31.58 -24 34 07.4          19.3 G      X03
    CK22L020 KB2025 12 26.04635 05 42 30.99 -24 34 05.0          19.6 G      X03
    CK22L020 KB2025 12 26.05572 05 42 30.43 -24 34 03.2          18.9 G      X03
    CK22L020 KB2025 12 26.06437 05 42 29.94 -24 34 01.1          19.3 G      X03
Instrumental configurationConfig1
InstrumentONTC 355
Instrument typeNewton
Instrument aperture (0=naked eye)360 mm
Instrument focale length1728 mm
Instrument focale/diameter4.8
Filter(s)L
CameraPlayer One IMX571 Mono
SensorCMOS
Sensor size23.5x15.7 mm2
Sensor pixels number6252x4176
Sensor temperature-10 °C
MountSW EQ8
AutoguideYes
Exposure details6x2mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia EDR3
Used softwaresTycho V12.7
Resulting picture sampling (scale)0.86 "/pix
Observation submission date2025 Dec 29 23h07m50s
Observation modification date2025 Dec 29 23h16m59s

(Record n° 30763)

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