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C/2025 T1 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2025 Dec 11 17h36 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)13
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 1.118 AU
d (dist/Earth) 1.389 AU
Right ascension19 51 23.03 h m s
Declination+12 34 53.6 ° ' "
MPC report
COD A77
CON J. Nicolas
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
NUM 5
AC2 nicolas.joel@wanadoo.fr
ACK MPCReport file updated 2025.12.12 09:52:14
NET ATLAS2
    CK25T010 KC2025 12 11.73359 19 51 23.03 +12 34 53.6          13.0 R      A77
    CK25T010 KC2025 12 11.73629 19 51 23.52 +12 34 45.0          13.0 R      A77
    CK25T010 KC2025 12 11.73896 19 51 24.00 +12 34 36.1          13.0 R      A77
    CK25T010 KC2025 12 11.74162 19 51 24.49 +12 34 27.3          12.9 R      A77
    CK25T010 KC2025 12 11.74428 19 51 24.97 +12 34 18.5          12.9 R      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
Filter(s)None
CameraST8XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
Exposure details5*30s
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2025 Dec 12 09h54m14s
Observation modification date2025 Dec 12 10h13m54s

(Record n° 30600)

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