C/2020 O2 (Amaral) (Record n° 25713)
NASA/JPL elements
IAU/MPC elements
On 2022 Jul 19 22h35 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 17.1 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 5.470 AU d (dist/Earth) 4.865 AU Right ascension 17 59 21.86 h m s Declination +30 34 24.2 ° ' " 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 2022.07.20 14:39:18
AC2 JGBosch@free.fr
NET NOMAD
CK20O020 C2022 07 19.94104 17 59 21.86 +30 34 24.2 17.0 R A77
CK20O020 C2022 07 19.95563 17 59 21.30 +30 34 25.3 17.1 R A77
CK20O020 C2022 07 19.96483 17 59 20.95 +30 34 26.2 17.2 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 40x1mn 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 Jul 20 14h42m29s Observation modification date 2022 Jul 20 15h44m54s