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C/2025 T1 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2025 Nov 08 18h58 UT by Nicolas Delaunoy


(Copyright Nicolas Delaunoy)

Nuclear magnitude (m2)13.8
Aperture radius used for m25.9 "
r (dist/Sun)1.173 AU
d (dist/Earth)1.045 AU
Right ascension15 59 31.23 h m s
Declination+52 14 23.2 ° ' "
Instrumental configurationConfig1
InstrumentUNISTELLAR eQuinox2
Instrument typeNewton
Instrument aperture (0=naked eye)115 mm
Instrument focale length450 mm
Instrument focale/diameter3.91
Filter(s)None
CameraIMX347
SensorCMOS
Sensor size7.1x5.3 mm2
Sensor pixels number2088x1536
Binning1x1
MountALT-AZ
MotorizationYes
AutoguideNo
Exposure total time1144 s
Exposure details286x4s
Sky transparency (naked eye max mag)3.5
Seeing3
Moon phase46 °
Moon elongation94 °
LocationYerres, 91330, France
Reference stars catalogUCAC-4
Used softwaresTycho tracker (master darks avec Siril)
Resulting picture sampling (scale)1.32 "/pix
Observation submission date2025 Nov 09 18h26m35s
Observation modification date2025 Nov 09 18h27m50s

(Record n° 30311)

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