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C/2024 J4 (Lemmon)


NASA/JPL elements
IAU/MPC elements


On 2026 Mar 29 00h20 UT by Jonathan Vilhem


(Copyright Jonathan Vilhem)

Nuclear magnitude (m2)18.4
Right ascension14 29 00.20 h m s
Declination+06 33 56.4 ° ' "
InstrumentCELESTRON C8
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)203 mm
Instrument focale length2032 mm
Instrument focale/diameter10.0
Filter(s)L
CameraASI 533 MM PRO
SensorCMOS
Sensor size11.31X11.31 mm2
Sensor pixels number3008X3008
Sensor temperature-10 °C
Binning4x4
MountEQ6R PRO
MotorizationYes
AutoguideNo
Exposure total time3480 s
Exposure details58X60SEC
Seeing3
Observatory MPC code247
LocationSaint Jean Rohrbach Moselle France
Reference stars catalogAPASS
Used softwaresTYCHO
Remarks or commentsHumidité dans l'air
Observation submission date2026 Mar 30 16h50m32s

(Record n° 31257)

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