2I/Borisov (Record n° 21319)
NASA/JPL elements
IAU/MPC elements
On 2019 Nov 20 04h33 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 15.4 Aperture radius used for m1 0.2 ' Nuclear magnitude (m2) 16.7 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " Coma diameter 0.4 ' Right ascension 10 56 59.41 h m s Declination -04 38 53.4 ° ' " 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 2019.11.20 06:55:59
AC2 fkugel@free.fr
NET NOMAD
CK19Q040 C2019 11 20.18950 10 56 59.41 -04 38 53.4 16.7 V A77
CK19Q040 C2019 11 20.20704 10 57 01.15 -04 39 38.0 16.7 V A77
CK19Q040 C2019 11 20.22224 10 57 02.79 -04 40 17.2 16.7 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 Binning 1x1 Mount Meade-MCMT-TDM Exposure details 15x90s Observatory MPC code A77 Reference stars catalog NOMAD
Image resize factor 2 Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2019 Nov 20 06h59m08s Observation modification date 2019 Nov 21 19h52m04s