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C/2022 E3 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2023 Jan 22 05h43 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)7.9
Aperture radius used for m10.93 '
Nuclear magnitude (m2)10.4
m2 standard deviation0.0
Aperture radius used for m29.3 "
Coma diameter10.5 '
r (dist/Sun) 1.122 AU
d (dist/Earth) 0.454 AU
Right ascension15 27 24.96 h m s
Declination+54 09 35.6 ° ' "
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 MPCReport file updated 2023.01.22 08:41:20
AC2 fkugel@free.fr
NET NOMAD
    CK22E030  C2023 01 22.23843 15 27 24.96 +54 09 35.6          10.4 R      A77
    CK22E030  C2023 01 22.24282 15 27 23.51 +54 10 16.5          10.4 R      A77
    CK22E030  C2023 01 22.24781 15 27 22.14 +54 11 00.1           7.9 T      A77
Instrumental configurationConfig5
Instrument typeRefractor
Instrument aperture (0=naked eye)80 mm
Instrument focale length600 mm
Instrument focale/diameter7.5
Filter(s)None
CameraSBIG ST8300M
SensorCCD
Sensor temperature-25 °C
Binning1x1
MountMeade MCMT
Exposure details18x30s
Observatory MPC codeA77
Reference stars catalogNOMAD
Image resize factor0.335
Resulting picture sampling (scale)1.86 "/pix
Observation submission date2023 Jan 22 09h02m54s
Observation modification date2023 Jan 22 09h08m22s

(Record n° 26638)

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