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C/2021 Y1 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2022 Jul 28 02h24 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)17.6
m2 standard deviation0.5
Aperture radius used for m25.8 "
r (dist/Sun) 3.718 AU
d (dist/Earth) 4.240 AU
Right ascension04 38 16.10 h m s
Declination+38 15 44.8 ° ' "
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 2022.07.28 06:14:40
AC2 fkugel@free.fr
NET NOMAD
    CK21Y010  C2022 07 28.09975 04 38 16.10 +38 15 44.8          18.0 V      A77
    CK21Y010  C2022 07 28.10300 04 38 16.27 +38 15 44.1          17.9 V      A77
    CK21Y010  C2022 07 28.10543 04 38 16.56 +38 15 44.1          16.8 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-13 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details8x60s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Jul 28 06h26m07s
Observation modification date2022 Jul 28 06h33m54s

(Record n° 25748)

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