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C/2023 A3 (Tsuchinshan-ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2025 Apr 08 04h41 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)13.9
m2 standard deviation0.1
Aperture radius used for m26.4 "
r (dist/Sun) 3.318 AU
d (dist/Earth) 3.538 AU
Right ascension20 24 42.37 h m s
Declination+19 54 00.5 ° ' "
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 207
ACK MPCReport file updated 2025.04.08 13:17:04
NET Gaia DR2
AC2 jgbosch@free.fr
    CK23A030 KB2025 04 08.19504 20 24 42.37 +19 54 00.5          13.9 G      Y87
    CK23A030 KB2025 04 08.19613 20 24 42.56 +19 54 03.9          13.9 G      Y87
    CK23A030 KB2025 04 08.19722 20 24 42.34 +19 54 05.4          14.0 G      Y87
InstrumentNEWTON 250
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length1187.5 mm
Instrument focale/diameter4.75
CameraAsi 294 couleur (non refroidie)
SensorCMOS
Sensor temperature-10 °C
Binning4x4
MountEQ6
Exposure details6x45s
Observatory MPC codeY87
LocationTrevinca skies-Amalthea Spainc
Reference stars catalogGaia DR2
Used softwaresTycho Tracker
Image resize factor2
Resulting picture sampling (scale)1.6 "/pix
Observation submission date2025 Apr 08 13h20m41s
Observation modification date2025 Apr 08 13h25m11s

(Record n° 29646)

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