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C/2025 T1 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2025 Nov 18 17h23 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)13.2
m2 standard deviation0.0
Aperture radius used for m25.6 "
r (dist/Sun) 1.133 AU
d (dist/Earth) 1.033 AU
Right ascension17 49 58.82 h m s
Declination+40 58 50.1 ° ' "
MPC report
COD A77
CON J. Nicolas
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
NUM 20
ACK MPCReport file updated 2025.11.19 15:16:26
NET ATLAS2
AC2 nicolas.joel@wanadoo.fr
    CK25T010  C2025 11 18.72406 17 49 58.82 +40 58 50.1          13.2 R      A77
    CK25T010  C2025 11 18.72504 17 49 59.34 +40 58 45.4          13.2 R      A77
    CK25T010  C2025 11 18.72598 17 49 59.81 +40 58 40.4          13.2 R      A77
    CK25T010  C2025 11 18.72688 17 50 00.30 +40 58 36.0          13.2 R      A77
    CK25T010  C2025 11 18.72778 17 50 00.79 +40 58 31.4          13.2 R      A77
    CK25T010  C2025 11 18.72869 17 50 01.27 +40 58 26.8          13.2 R      A77
    CK25T010  C2025 11 18.72959 17 50 01.75 +40 58 22.5          13.2 R      A77
Instrumental configurationConfig1
Instrument410
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 details1*10s
Air mass1.13
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2025 Nov 19 15h20m21s
Observation modification date2025 Nov 19 15h42m39s

(Record n° 30415)

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