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C/2022 E3 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2023 Jan 30 04h39 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)7.7
Aperture radius used for m10.93 '
Nuclear magnitude (m2)9.8
m2 standard deviation0.0
Aperture radius used for m29.3 "
r (dist/Sun) 1.147 AU
d (dist/Earth) 0.298 AU
Right ascension10 37 58.96 h m s
Declination+80 17 45.8 ° ' "
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 2023.01.30 07:36:56
AC2 fkugel@free.fr
NET NOMAD
    CK22E030  C2023 01 30.19401 10 37 58.96 +80 17 45.8           9.8 V      A77
    CK22E030  C2023 01 30.20620 10 36 12.14 +80 17 59.1           9.8 V      A77
    CK22E030  C2023 01 30.21738 10 34 33.68 +80 18 09.4           7.7 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-35 °C
Binning1x1
MountMeade MCMT
Exposure details42x30s
Observatory MPC codeA77
Reference stars catalogNOMAD
Image resize factor0.335
Resulting picture sampling (scale)1.86 "/pix
Observation submission date2023 Jan 30 07h41m08s
Observation modification date2023 Jan 30 07h52m01s

(Record n° 26690)

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