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C/2025 J1 (Borisov)


NASA/JPL elements
IAU/MPC elements


On 2025 Nov 13 05h23 UT by Jonathan Vilhem


(Copyright Jonathan Vilhem)

Nuclear magnitude (m2)17.5
Right ascension11 15 57.31 h m s
Declination+72 43 22.8 ° ' "
Instrumental configurationConfig2
Instrument250/1000 QUATTRO
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length1000 mm
Instrument focale/diameter4
Filter(s)L
CameraASI 533 MM PRO
SensorCCD
Sensor size11.31X11.31 mm2
Sensor pixels number3008X3008
Sensor temperature-10 °C
Binning4x4
MountEQ6 R pro
MotorizationYes
AutoguideNo
Exposure details55X60S
Sky transparency (naked eye max mag)2.5
Seeing3
LocationSaint Jean Rohrbach Moselle France
Reference stars catalogAPASS
Used softwaresTycho
Remarks or commentsNuage passager
Observation submission date2025 Nov 14 20h56m15s

(Record n° 30372)

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