C/2019 V1 (Borisov) (Record n° 21617)
NASA/JPL elements
IAU/MPC elements
On 2020 Feb 18 19h20 UT by Francois KugelNuclear magnitude (m2) 19.6 m2 standard deviation 0.2 Aperture radius used for m2 5.8 " r (dist/Sun) 3.419 AU d (dist/Earth) 3.029 AU Right ascension 04 41 13.29 h m s Declination +37 49 50.3 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2020.02.19 07:58:41
AC2 fkugel@free.fr
NET NOMAD
CK19V010 KC2020 02 18.80580 04 41 13.29 +37 49 50.3 19.8 V A77
CK19V010 KC2020 02 18.82159 04 41 13.05 +37 49 57.0 19.7 V A77
CK19V010 KC2020 02 18.83737 04 41 12.96 +37 50 02.9 19.4 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 -20 °C Mount Meade-MCMT-TDM Observatory MPC code A77 Reference stars catalog NOMAD
Remarks or comments Bad seeing, Mistral Observation submission date 2020 Feb 19 08h14m38s