C/2021 E3 (ZTF) (Record n° 25538)
NASA/JPL elements
IAU/MPC elements
On 2022 May 06 07h48 UT by Herve Roy
(Copyright Herve Roy)Nuclear magnitude (m2) 14.2 m2 standard deviation 0.2 Aperture radius used for m2 5.6 " r (dist/Sun) 1.840 AU d (dist/Earth) 1.468 AU Right ascension 21 42 13.77 h m s Declination -48 45 38.0 ° ' " MPC report COD X03
CON H. Roy [roy-nee@wanadoo.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA H. Roy
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2022.05.07 16:07:15
AC2 roy-nee@wanadoo.fr
NET Gaia DR2
CK21E030 C2022 05 06.32519 21 42 13.77 -48 45 38.0 14.1 G X03
CK21E030 KC2022 05 06.32938 21 42 14.35 -48 45 53.2 14.5 G X03
CK21E030 C2022 05 06.33190 21 42 14.65 -48 46 02.0 14.1 G X03
CK21E030 C2022 05 06.33440 21 42 14.98 -48 46 10.8 14.1 G X03
Instrumental configuration Config1 Instrument ONTC 350mm Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1645 mm Instrument focale/diameter 4.7 Filter(s) L Camera MORAVIAN G3 16200 Sensor CCD Sensor pixels number 3 Binning 2x2 Mount SW EQ8 Motorization No Autoguide Yes Exposure details 4x1mn Observatory MPC code X03 Location Monte Patria Chili Reference stars catalog Gaia DR2
Used softwares Astrometrica Resulting picture sampling (scale) 1.39 "/pix Remarks or comments Beaucoup de passages nuageux Observation submission date 2022 May 07 16h41m33s Observation modification date 2022 May 07 16h45m23s