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C/2021 Y1 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2022 Dec 17 19h45 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)15.4
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 2.580 AU
d (dist/Earth) 1.693 AU
Right ascension03 51 33.36 h m s
Declination+03 02 17.3 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2022.12.17 23:05:46
AC2 fkugel@free.fr
NET NOMAD
    CK21Y010  C2022 12 17.82302 03 51 33.36 +03 02 17.3          15.4 V      A77
    CK21Y010  C2022 12 17.82626 03 51 33.08 +03 02 11.7          15.4 V      A77
    CK21Y010  C2022 12 17.83031 03 51 32.72 +03 02 04.6          15.5 V      A77
    CK21Y010  C2022 12 17.83436 03 51 32.33 +03 01 57.8          15.4 V      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Sensor temperature-25 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details15x60s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Dec 17 23h24m45s
Observation modification date2022 Dec 18 09h00m26s

(Record n° 26502)

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