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C/2021 E3 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2021 Aug 02 22h16 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)16.5
m2 standard deviation0.4
Aperture radius used for m25.8 "
r (dist/Sun) 4.049 AU
d (dist/Earth) 3.386 AU
Right ascension19 36 19.72 h m s
Declination+34 46 50.8 ° ' "
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 2021.08.03 07:29:08
AC2 fkugel@free.fr
NET NOMAD
    CK21E030  C2021 08 02.92749 19 36 19.72 +34 46 50.8          16.1 V      A77
    CK21E030  C2021 08 02.93960 19 36 18.54 +34 46 41.3          16.8 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
Binning1x1
MountMeade-MCMT-TDM
Exposure details4x90s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2021 Aug 03 07h38m17s
Observation modification date2021 Aug 03 08h18m18s

(Record n° 23712)

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