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C/2022 E3 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2023 Jan 22 04h52 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)10.4
m2 standard deviation0.0
Aperture radius used for m29.3 "
Coma diameter10.5 '
Afrho1515 cm
Afrho error60 cm
r (dist/Sun) 1.122 AU
d (dist/Earth) 0.454 AU
Right ascension15 27 35.79 h m s
Declination+54 04 05.7 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.08-m f/7.5 refractor + CCD
ACK A77 file updated 2023.01.22 11:40:32
AC2 fkugel@free.fr
NET NOMAD
    CK22E030  C2023 01 22.20244 15 27 35.79 +54 04 05.7          10.4 R      A77
    CK22E030  C2023 01 22.20697 15 27 34.44 +54 04 47.1          10.4 R      A77
    CK22E030  C2023 01 22.21189 15 27 32.99 +54 05 31.9          10.4 R      A77
Instrument typeRefractor
Instrument aperture (0=naked eye)80 mm
Instrument focale length600 mm
Instrument focale/diameter7.5
Filter(s)R (RGB)
CameraSBIG ST8300M
SensorCCD
Sensor temperature-25 °C
Binning1x1
MountMeade MCMT
Exposure details18x30s
Observatory MPC codeA77
Reference stars catalogNOMAD
Image resize factor0.375
Resulting picture sampling (scale)1.86 "/pix
Remarks or commentsAfRho(R)= 10000km
Observation submission date2023 Jan 22 12h21m06s
Observation modification date2023 Jan 22 17h21m53s

(Record n° 26641)

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