C/2021 E3 (ZTF) (Record n° 26575)
NASA/JPL elements
IAU/MPC elements
On 2023 Jan 02 02h37 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Nuclear magnitude (m2) 16.2 m2 standard deviation 0.0 Aperture radius used for m2 5.6 " r (dist/Sun) 3.050 AU d (dist/Earth) 2.566 AU Right ascension 08 32 28.11 h m s Declination -42 21 33.2 ° ' " MPC report COD X03
CON J. L. Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse, H. Roy, G. Houdin
MEA J. L. Virlichie
TEL 0.36-m f/4.8 reflector + CCD
NUM 6
ACK MPCReport file updated 2023.01.02 18:17:08
NET Gaia DR2
AC2 jl.virlichie@gmail.com
CK21E030 KC2023 01 02.10877 08 32 28.11 -42 21 33.2 16.2 G X03
CK21E030 KC2023 01 02.11296 08 32 27.48 -42 21 30.7 16.2 G X03
CK21E030 KC2023 01 02.11716 08 32 26.85 -42 21 28.2 16.2 G X03
Instrumental configuration Config1 Instrument ONTC 355 Instrument type Newton Instrument aperture (0=naked eye) 360 mm Instrument focale length 1728 mm Instrument focale/diameter 4.8 Filter(s) L Camera Moravian G3 KAF 16200 Sensor CCD Sensor size 27x21.6 mm2 Sensor pixels number 4500x3600 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Autoguide Yes Exposure details 6x1mn Observatory MPC code X03 Location Poroto Chili Reference stars catalog Gaia DR2
Used softwares Tycho V8.0 Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2023 Jan 02 18h46m13s Observation modification date 2023 Jan 02 18h55m36s