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C/2022 E3 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2023 Jan 25 05h10 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)7.9
Aperture radius used for m10.93 '
Nuclear magnitude (m2)9.9
m2 standard deviation0.0
Aperture radius used for m29.3 "
Afrho1752 cm
Afrho error220 cm
r (dist/Sun) 1.130 AU
d (dist/Earth) 0.382 AU
Right ascension15 04 26.97 h m s
Declination+63 04 41.7 ° ' "
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 2023.01.25 09:21:33
AC2 fkugel@free.fr
NET NOMAD
    CK22E030  C2023 01 25.21547 15 04 26.97 +63 04 41.7           9.9 R      A77
    CK22E030  C2023 01 25.22037 15 04 21.80 +63 05 46.2           9.9 R      A77
    CK22E030  C2023 01 25.22582 15 04 17.99 +63 06 53.2           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)R (RGB)
CameraSBIG ST8300M
SensorCCD
Sensor temperature-40 °C
Binning1x1
MountMeade MCMT
Exposure details21x30s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)1.86 "/pix
Observation submission date2023 Jan 25 09h36m42s
Observation modification date2023 Jan 25 09h56m40s

(Record n° 26657)

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