C/2021 Y1 (ATLAS) (Record n° 26502)
NASA/JPL elements
IAU/MPC elements
On 2022 Dec 17 19h45 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 15.4 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " r (dist/Sun) 2.580 AU d (dist/Earth) 1.693 AU Right ascension 03 51 33.36 h m s Declination +03 02 17.3 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2022.12.17 23:05:46
AC2 fkugel@free.fr
NET NOMAD
CK21Y010 C2022 12 17.82302 03 51 33.36 +03 02 17.3 15.4 V A77
CK21Y010 C2022 12 17.82626 03 51 33.08 +03 02 11.7 15.4 V A77
CK21Y010 C2022 12 17.83031 03 51 32.72 +03 02 04.6 15.5 V A77
CK21Y010 C2022 12 17.83436 03 51 32.33 +03 01 57.8 15.4 V A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) None Camera Atik460ex Sensor CCD Sensor temperature -25 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 15x60s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2022 Dec 17 23h24m45s Observation modification date 2022 Dec 18 09h00m26s