C/2020 O2 (Amaral) (Record n° 25706)
NASA/JPL elements
IAU/MPC elements
On 2022 Jul 16 21h06 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 16.8 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 5.460 AU d (dist/Earth) 4.840 AU Right ascension 18 01 15.76 h m s Declination +30 28 36.8 ° ' " 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 2022.07.17 15:20:15
AC2 JGBosch@free.fr
NET NOMAD
CK20O020 C2022 07 16.87920 18 01 15.76 +30 28 36.8 16.9 R A77
CK20O020 C2022 07 16.88324 18 01 15.56 +30 28 37.0 16.7 R A77
CK20O020 C2022 07 16.88811 18 01 15.42 +30 28 37.3 16.7 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 Jul 17 16h04m02s Observation modification date 2022 Jul 17 16h19m31s