2I/Borisov (Record n° 21425)
NASA/JPL elements
IAU/MPC elements
On 2019 Dec 30 04h29 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 17.8 m2 standard deviation 0.4 Aperture radius used for m2 5.8 " r (dist/Sun) 2.062 AU d (dist/Earth) 1.937 AU Right ascension 12 02 57.70 h m s Declination -34 45 47.0 ° ' " 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 2019.12.30 09:15:15
AC2 fkugel@free.fr
NET NOMAD
0002I KC2019 12 30.18688 12 02 57.70 -34 45 47.0 18.3 V A77
0002I KC2019 12 30.19156 12 02 58.08 -34 45 59.7 17.6 V A77
0002I KC2019 12 30.19624 12 02 58.36 -34 46 10.5 17.5 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 12x90s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2019 Dec 30 09h17m17s Observation modification date 2019 Dec 31 09h28m43s