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C/2021 E3 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2021 Sep 24 20h18 UT by Yoann Degot Longhi


(Copyright Yoann Degot Longhi)

Nuclear magnitude (m2)16.3
m2 standard deviation0.1
Aperture radius used for m25.74 "
r (dist/Sun) 3.567 AU
d (dist/Earth) 3.272 AU
Right ascension18 39 49.05 h m s
Declination+18 22 18.2 ° ' "
MPC report
COD G20
OBS Y.Degot Longhi
MEA Y.Degot Longhi
TEL 0.30-m f/3.8 Reflector + CCD
ACK MPCReport file updated 2021.09.25 11:58:24
AC2 dynt@free.fr
NET UCAC-4
    CK21E030  C2021 09 24.84573 18 39 49.05 +18 22 18.2          16.3 V      G20
    CK21E030  C2021 09 24.85653 18 39 48.75 +18 22 04.1          16.4 V      G20
    CK21E030  C2021 09 24.86810 18 39 48.41 +18 21 49.8          16.3 V      G20
InstrumentNewton 300 F3.8
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraQHY 294M Pro
SensorCCD
MountBig Mount MCMT TDM
Exposure details30x60s
Observatory MPC codeG20
Location83 BRIGNOLES
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.82 "/pix
Observation submission date2021 Sep 25 13h27m34s
Observation modification date2021 Sep 25 13h28m37s

(Record n° 24027)

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