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C/2022 E3 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2023 Jan 27 05h32 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)9.2
Aperture radius used for m10.4 '
Nuclear magnitude (m2)10.8
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 1.136 AU
d (dist/Earth) 0.342 AU
Right ascension14 26 39.11 h m s
Declination+70 44 13.8 ° ' "
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 2023.01.27 08:23:39
AC2 fkugel@free.fr
NET NOMAD
    CK22E030  C2023 01 27.23084 14 26 39.11 +70 44 13.8          10.8 V      A77
    CK22E030  C2023 01 27.23642 14 26 29.34 +70 45 35.2          10.8 V      A77
    CK22E030  C2023 01 27.24226 14 26 19.09 +70 47 00.5           9.2 T      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
MountMeade MCMT-TDM
Exposure details9x10s
Observatory MPC codeA77
Reference stars catalogNOMAD
Image resize factor0.4
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2023 Jan 27 08h25m10s
Observation modification date2023 Jan 27 09h49m21s

(Record n° 26672)

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