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C/2021 Y1 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2022 Oct 18 06h15 UT by Pierre Traverse


(Copyright Pierre Traverse)

Nuclear magnitude (m2)15.9
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 3.035 AU
d (dist/Earth) 2.356 AU
Right ascension05 12 12.71 h m s
Declination+28 23 09.7 ° ' "
MPC report
COD X03
CON P. Traverse [pierre.traverse@orange.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy, G. Houdin
MEA P. Traverse
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2022.10.20 14:24:41
AC2 pierre.traverse@orange.fr
NET Gaia DR2
    CK21Y010 KC2022 10 18.26062 05 12 12.71 +28 23 09.7          15.9 G      X03
    CK21Y010 KC2022 10 18.27161 05 12 12.33 +28 22 59.8          15.9 G      X03
    CK21Y010 KC2022 10 18.28362 05 12 11.94 +28 22 49.5          16.0 G      X03
Instrumental configurationConfig1
InstrumentONTC 355mm
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1645 mm
Instrument focale/diameter4.7
Filter(s)L
CameraMoravian G3-16200
SensorCCD
Sensor pixels number4540x3640
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure details25x120s
Observatory MPC codeX03
LocationMonte Patria Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2022 Oct 20 14h52m32s
Observation modification date2022 Oct 20 14h54m13s

(Record n° 26173)

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