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C/2025 T1 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2026 Apr 25 08h55 UT by Herve Roy


(Copyright Herve Roy)

Nuclear magnitude (m2)17.9
m2 standard deviation0.1
Aperture radius used for m26.0 "
r (dist/Sun) 2.398 AU
d (dist/Earth) 2.591 AU
Right ascension22 37 35.47 h m s
Declination-32 10 19.6 ° ' "
MPC report
COD X03
CON H. Roy [roy-nee@wanadoo.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA H. Roy
TEL 0.36-m f/4.8 reflector + CMO
NUM 4
ACK MPCReport file updated 2026.04.26 18:38:49
NET Gaia DR2
AC2 roy-nee@wanadoo.fr
    CK25T010 KB2026 04 25.37141 22 37 35.47 -32 10 19.6          17.9 G      X03
    CK25T010 KB2026 04 25.38079 22 37 35.71 -32 10 31.0          17.8 G      X03
    CK25T010 KB2026 04 25.38944 22 37 35.97 -32 10 41.5          17.8 G      X03
    CK25T010 KB2026 04 25.39809 22 37 36.23 -32 10 52.2          18.0 G      X03
Instrumental configurationConfig1
InstrumentONTC 350mm
Instrument typeNewton
Instrument aperture (0=naked eye)360 mm
Instrument focale length1728 mm
Instrument focale/diameter4.8
Filter(s)L
CameraPlayerOne IMX571 Mono
SensorCMOS
Sensor size23.5x15.7 mm2
Sensor pixels number6252x4176
Sensor temperature-10 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure details6x2mn
Observatory MPC codeX03
LocationMonte Patria Chili Poroto
Reference stars catalogGaia DR2
Used softwaresTychoTracker
Resulting picture sampling (scale)0.86 "/pix
Observation submission date2026 Apr 28 23h19m38s
Observation modification date2026 Apr 28 23h22m46s

(Record n° 31409)

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