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C/2022 E3 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2022 Dec 17 05h59 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)10
Aperture radius used for m10.4 '
Nuclear magnitude (m2)11.7
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 1.194 AU
d (dist/Earth) 1.423 AU
Right ascension15 53 35.40 h m s
Declination+26 49 01.4 ° ' "
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 2022.12.17 07:38:08
AC2 fkugel@free.fr
NET NOMAD
    CK22E030  C2022 12 17.24950 15 53 35.40 +26 49 01.4          11.7 V      A77
    CK22E030  C2022 12 17.25182 15 53 35.44 +26 49 03.4          11.7 V      A77
    CK22E030  C2022 12 17.25414 15 53 35.44 +26 49 05.0          10.0 T      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 details11x30s
Observatory MPC codeA77
Reference stars catalogNOMAD
Image resize factor0.5
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Dec 17 07h40m19s
Observation modification date2022 Dec 17 07h50m38s

(Record n° 26494)

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