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C/2021 E3 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2022 May 06 07h48 UT by Herve Roy


(Copyright Herve Roy)

Nuclear magnitude (m2)14.2
m2 standard deviation0.2
Aperture radius used for m25.6 "
r (dist/Sun) 1.840 AU
d (dist/Earth) 1.468 AU
Right ascension21 42 13.77 h m s
Declination-48 45 38.0 ° ' "
MPC report
COD X03
CON H. Roy [roy-nee@wanadoo.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA H. Roy
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2022.05.07 16:07:15
AC2 roy-nee@wanadoo.fr
NET Gaia DR2
    CK21E030  C2022 05 06.32519 21 42 13.77 -48 45 38.0          14.1 G      X03
    CK21E030 KC2022 05 06.32938 21 42 14.35 -48 45 53.2          14.5 G      X03
    CK21E030  C2022 05 06.33190 21 42 14.65 -48 46 02.0          14.1 G      X03
    CK21E030  C2022 05 06.33440 21 42 14.98 -48 46 10.8          14.1 G      X03
Instrumental configurationConfig1
InstrumentONTC 350mm
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 number3
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure details4x1mn
Observatory MPC codeX03
LocationMonte Patria Chili
Reference stars catalogGaia DR2
Used softwaresAstrometrica
Resulting picture sampling (scale)1.39 "/pix
Remarks or commentsBeaucoup de passages nuageux
Observation submission date2022 May 07 16h41m33s
Observation modification date2022 May 07 16h45m23s

(Record n° 25538)

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