2I/Borisov (Record n° 21385)
NASA/JPL elements
IAU/MPC elements
On 2019 Dec 08 03h06 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.8 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 2.007 AU d (dist/Earth) 1.998 AU Right ascension 11 27 37.45 h m s Declination -17 59 42.4 ° ' " MPC report COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK L27 2019.12.08 07:29:33
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0002I KC2019 12 08.12925 11 27 37.45 -17 59 42.4 16.8 N L27
0002I KC2019 12 08.14427 11 27 38.98 -18 00 24.0 16.9 N L27
0002I KC2019 12 08.17377 11 27 41.90 -18 01 45.8 16.9 N L27
0002I KC2019 12 08.19944 11 27 44.43 -18 02 57.5 16.7 N L27
0002I KC2019 12 08.22197 11 27 46.65 -18 04 00.0 16.8 N L27
0002I KC2019 12 08.24204 11 27 48.67 -18 04 55.3 16.6 N L27
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) None Camera ATIK 314L+ Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 120 x 30s Observatory MPC code L27 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2019 Dec 08 07h30m49s Observation modification date 2019 Dec 09 08h19m52s