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C/2021 E3 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2023 Apr 06 00h47 UT by Pierre Traverse


(Copyright Pierre Traverse)

Nuclear magnitude (m2)17.6
m2 standard deviation0.4
Aperture radius used for m26 "
r (dist/Sun) 3.905 AU
d (dist/Earth) 3.823 AU
Right ascension06 41 39.26 h m s
Declination-10 41 47.2 ° ' "
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 2023.04.06 19:58:57
AC2 pierre.traverse@orange.fr
NET Gaia DR2
    CK21E030 KC2023 04 06.03261 06 41 39.26 -10 41 47.2          18.0 G      X03
    CK21E030 KC2023 04 06.04259 06 41 39.31 -10 41 37.9          17.8 G      X03
    CK21E030 KC2023 04 06.05181 06 41 39.36 -10 41 29.2          17.0 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 number4500x3600
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure details25x120s
Observatory MPC codeX03
LocationMonte Patria Chile
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2023 Apr 06 22h59m33s
Observation modification date2023 Apr 06 23h02m23s

(Record n° 26972)

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