C/2021 E3 (ZTF) (Record n° 25569)
NASA/JPL elements
IAU/MPC elements
On 2022 May 16 09h36 UT by Pierre Traverse
(Copyright Pierre Traverse)Nuclear magnitude (m2) 14.6 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 1.811 AU d (dist/Earth) 1.316 AU Right ascension 22 10 48.21 h m s Declination -59 55 39.2 ° ' " MPC report COD X03
CON P. Traverse [pierre.traverse@orange.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA P. Traverse
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2022.05.21 22:23:40
AC2 pierre.traverse@orange.fr
NET Gaia DR2
CK21E030 C2022 05 16.39979 22 10 48.21 -59 55 39.2 14.6 G X03
CK21E030 KC2022 05 16.41844 22 10 52.33 -59 57 00.7 14.7 G X03
CK21E030 C2022 05 16.43709 22 10 56.52 -59 58 23.5 14.6 G X03
Instrumental configuration Config1 Instrument ONTC 355mm 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 4540x3640 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Motorization No Autoguide Yes Exposure details 57x45sec Observatory MPC code X03 Location Monte Patria Chili Reference stars catalog Gaia DR2
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2022 May 22 12h33m58s Observation modification date 2022 May 22 12h37m11s