2I/Borisov (Record n° 21532)
NASA/JPL elements
IAU/MPC elements
On 2020 Jan 07 05h34 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Nuclear magnitude (m2) 18.0 m2 standard deviation 0.2 Aperture radius used for m2 5.6 " r (dist/Sun) 2.110 AU d (dist/Earth) 1.950 AU Right ascension 12 14 47.59 h m s Declination -40 26 58.5 ° ' " MPC report COD X03
CON Jean-Louis Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse
MEA J. L. Virlichie
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2020.01.27 21:27:58
AC2 jl.virlichie@gmail.com
NET UCAC-4
0002I C2020 01 07.23223 12 14 47.60 -40 26 57.0 18.19V X03
0002I C2020 01 07.24351 12 14 48.64 -40 27 25.3 18.40V X03
0002I C2020 01 07.25639 12 14 49.75 -40 27 57.4 17.85V X03
0002I C2020 01 07.26921 12 14 50.78 -40 28 28.9 17.52V X03
0002I C2020 01 07.28409 12 14 52.03 -40 29 05.7 18.13V X03
0002I C2020 01 07.29700 12 14 53.10 -40 29 37.8 17.73V X03
Instrument SW 355 Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1645 mm Instrument focale/diameter 4.7 Filter(s) L Camera Moravian G3 KAF 16200 Sensor CCD Sensor size 27x21.6 mm2 Sensor pixels number 4500x3600 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Autoguide Yes Exposure details 6x2 mn Observatory MPC code X03 Location Poroto Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2020 Jan 28 17h06m07s Observation modification date 2020 Jan 29 18h27m53s