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C/2022 E3 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2023 Feb 10 18h11 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)9.2
Aperture radius used for m10.4 '
Nuclear magnitude (m2)10.9
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 1.203 AU
d (dist/Earth) 0.395 AU
Right ascension04 48 42.88 h m s
Declination+26 55 49.8 ° ' "
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 2023.02.11 07:37:36
AC2 fkugel@free.fr
NET NOMAD
    CK22E030  C2023 02 10.75773 04 48 42.88 +26 55 49.8           9.2 T      A77
    CK22E030  C2023 02 10.76884 04 48 41.30 +26 53 45.0          10.9 V      A77
    CK22E030  C2023 02 10.78031 04 48 39.61 +26 51 36.7          10.9 V      A77
    CK22E030  C2023 02 10.79177 04 48 37.96 +26 49 28.4          10.9 V      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
Binning1x1
MountMeade MCMT-TDM
Exposure details10x20s
Observatory MPC codeA77
Reference stars catalogNOMAD
Image resize factor0.335
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2023 Feb 11 07h42m03s
Observation modification date2023 Feb 11 17h57m35s

(Record n° 26746)

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