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C/2022 E3 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2022 Dec 27 05h23 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)9.6
Aperture radius used for m10.4 '
Nuclear magnitude (m2)11.5
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 1.145 AU
d (dist/Earth) 1.173 AU
Right ascension15 53 36.57 h m s
Declination+29 17 41.8 ° ' "
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 2022.12.27 07:42:41
AC2 fkugel@free.fr
NET NOMAD
    CK22E030  C2022 12 27.22451 15 53 36.57 +29 17 41.8          11.5 V      A77
    CK22E030  C2022 12 27.22868 15 53 36.55 +29 17 46.5          11.5 V      A77
    CK22E030  C2022 12 27.23331 15 53 36.54 +29 17 52.1          11.5 V      A77
    CK22E030  C2022 12 27.23794 15 53 36.48 +29 17 57.8           9.6 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-20 °C
Binning1x1
Exposure details17x30s
Observatory MPC codeA77
Reference stars catalogNOMAD
Image resize factor0.5
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Dec 27 07h55m10s
Observation modification date2022 Dec 27 07h56m04s

(Record n° 26539)

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