C/2021 Y1 (ATLAS) (Record n° 26205)
NASA/JPL elements
IAU/MPC elements
On 2022 Oct 27 20h59 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 15.9 m2 standard deviation 0.4 Aperture radius used for m2 5.8 " r (dist/Sun) 2.963 AU d (dist/Earth) 2.173 AU Right ascension 05 05 23.78 h m s Declination +25 43 26.4 ° ' " MPC report COD A77
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2022.10.28 15:16:01
AC2 JGBosch@free.fr
NET NOMAD
CK21Y010 C2022 10 27.87435 05 05 23.78 +25 43 26.4 16.0 R A77
CK21Y010 C2022 10 27.88002 05 05 23.46 +25 43 20.4 15.4 R A77
CK21Y010 C2022 10 27.88570 05 05 23.18 +25 43 14.7 16.3 R A77
Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Camera Atik 460ex Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 15x60s Observatory MPC code A77 Location Dauban A77 Reference stars catalog NOMAD
Used softwares Astrometrica Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2022 Oct 28 15h18m29s Observation modification date 2022 Oct 28 16h19m06s