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C/2021 E3 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2021 Jul 05 00h43 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)17.6
m2 standard deviation0.3
Aperture radius used for m25.8 "
r (dist/Sun) 4.302 AU
d (dist/Earth) 3.758 AU
Right ascension20 19 32.74 h m s
Declination+38 06 58.8 ° ' "
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 2021.07.05 08:42:35
AC2 fkugel@free.fr
NET NOMAD
    CK21E030  C2021 07 05.02979 20 19 32.74 +38 06 58.8          17.1 V      A77
    CK21E030  C2021 07 05.03673 20 19 32.17 +38 06 57.8          17.7 V      A77
    CK21E030  C2021 07 05.04368 20 19 31.66 +38 06 57.0          17.9 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-10 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details13x90s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2021 Jul 05 08h56m11s
Observation modification date2021 Jul 05 09h08m21s

(Record n° 23551)

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