C/2021 E3 (ZTF) (Record n° 23945)
NASA/JPL elements
IAU/MPC elements
On 2021 Sep 11 19h49 UT by Jean-Francois SoulierNuclear magnitude (m2) 16.4 m2 standard deviation 0.0 Aperture radius used for m2 8.1 " r (dist/Sun) 3.685 AU d (dist/Earth) 3.233 AU Right ascension 18 47 45.77 h m s Declination +23 00 08.4 ° ' " MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2021.09.11 22:41:09
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK21E030 KC2021 09 11.82559 18 47 45.77 +23 00 08.4 16.4 R C10
CK21E030 KC2021 09 11.83671 18 47 45.21 +22 59 54.0 16.4 R C10
CK21E030 KC2021 09 11.84782 18 47 44.69 +22 59 39.8 16.4 R C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST7-XME Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount F60a AXIS INSTRUMENTS Autoguide No Exposure details 60 x 60s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2021 Sep 11 22h43m08s Observation modification date 2021 Sep 11 22h43m50s