C/2021 Y1 (ATLAS) (Record n° 25798)
NASA/JPL elements
IAU/MPC elements
On 2022 Aug 04 02h27 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.3 m2 standard deviation 0.1 Aperture radius used for m2 4.5 " r (dist/Sun) 3.658 AU d (dist/Earth) 4.094 AU Right ascension 04 45 04.79 h m s Declination +37 52 31.8 ° ' " MPC report COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 Newtonian reflector + CCD
ACK L27 2022.08.04 04:59:11
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK21Y010 KC2022 08 04.10211 04 45 04.79 +37 52 31.8 17.2 R L27
CK21Y010 KC2022 08 04.11322 04 45 05.42 +37 52 29.2 17.3 R L27
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter(s) None Camera ATIK 414 EX Sensor CCD Sensor temperature -5 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 30 x 60s Observatory MPC code L27 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares Astrometrica Resulting picture sampling (scale) 1.49 "/pix Observation submission date 2022 Aug 04 05h00m57s Observation modification date 2022 Aug 04 05h12m25s