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C/2025 Y1 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2026 Mar 27 23h46 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)17
m2 standard deviation0.3
Aperture radius used for m26.4 "
r (dist/Sun) 5.999 AU
d (dist/Earth) 5.017 AU
Right ascension13 02 17.94 h m s
Declination+01 46 46.6 ° ' "
MPC report
COD Y87
CON J.-G. Bosch
OBS J.-G. Bosch
MEA J.-G. Bosch
TEL 0.25-m f/4.75 reflector + CMO
NUM 51
ACK MPCReport file updated 2026.03.28 07:49:48
NET Gaia DR2
AC2 jgbosch@free.fr
    CK25Y010 KB2026 03 27.99028 13 02 17.94 +01 46 46.6          16.7 G      Y87
    CK25Y010 KB2026 03 28.00010 13 02 17.67 +01 46 49.1          16.9 G      Y87
    CK25Y010 KB2026 03 28.00977 13 02 17.39 +01 46 51.6          17.3 G      Y87
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length1187.5 mm
Instrument focale/diameter4.75
Camera 294MM
SensorCMOS
Sensor temperature0 °C
Binning4x4
MountEQ6-R pro
Exposure details100x25s
Observatory MPC codeY87
LocationTrevinca skies-Amalthea
Reference stars catalogGaia DR2
Used softwaresTycho Tracker
Image resize factor2
Resulting picture sampling (scale)1.6 "/pix
Observation submission date2026 Mar 28 07h53m43s
Observation modification date2026 Mar 28 08h13m50s

(Record n° 31231)

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