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C/2022 E3 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2023 Jan 14 04h15 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)11.5
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 1.112 AU
d (dist/Earth) 0.672 AU
Right ascension15 46 32.07 h m s
Declination+40 20 11.1 ° ' "
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 2023.01.14 06:53:12
AC2 fkugel@free.fr
NET NOMAD
    CK22E030  C2023 01 14.17734 15 46 32.07 +40 20 11.1          11.6 V      A77
    CK22E030  C2023 01 14.18463 15 46 31.55 +40 20 38.0          11.5 V      A77
    CK22E030  C2023 01 14.19112 15 46 31.19 +40 21 05.1          11.5 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-20 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details15x60s
Observatory MPC codeA77
Reference stars catalogNOMAD
Image resize factor0.375
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2023 Jan 14 06h59m12s
Observation modification date2023 Jan 14 06h59m52s

(Record n° 26608)

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