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C/2022 E3 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2022 Jul 30 21h12 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)13.1
Aperture radius used for m10.2 '
Nuclear magnitude (m2)14.2
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 2.663 AU
d (dist/Earth) 2.119 AU
Right ascension17 37 40.35 h m s
Declination+35 54 17.7 ° ' "
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 2022.07.31 11:00:45
AC2 fkugel@free.fr
NET NOMAD
    CK22E030  C2022 07 30.88310 17 37 40.35 +35 54 17.7          13.1 T      A77
    CK22E030  C2022 07 30.88958 17 37 39.28 +35 54 18.1          14.2 V      A77
    CK22E030  C2022 07 30.89687 17 37 38.03 +35 54 17.9          14.2 V      A77
    CK22E030  C2022 07 30.90335 17 37 36.91 +35 54 18.5          14.2 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-7 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details12x60s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Remarks or commentsBad seeing
Observation submission date2022 Jul 31 11h03m51s
Observation modification date2022 Jul 31 11h04m27s

(Record n° 25763)

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