2I/Borisov (Record n° 21164)
NASA/JPL elements
IAU/MPC elements
On 2019 Oct 08 04h02 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 17.1 m2 standard deviation 0.5 Aperture radius used for m2 5.6 " Afrho 87 cm Afrho error 1 cm Afrho URL for more info https://www.flickr.com/photos/136167837@N03/48864471832/in/Afrho 2I r (dist/Sun) 2.425 AU d (dist/Earth) 2.876 AU Right ascension 09 39 39.46 h m s Declination +20 07 40.3 ° ' " MPC report COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2019.10.08 10:30:19
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
CK19Q040 KC2019 10 08.16791 09 39 39.46 +20 07 40.3 16.6 R A77
CK19Q040 KC2019 10 08.17901 09 39 40.71 +20 07 22.7 17.5 R A77
Instrumental configuration Config1 Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Camera ST8XME Sensor CCD Sensor temperature -25 °C Binning 1x1 Exposure details 27*60s Air mass 1.73 Observatory MPC code A77 Location 04 Dauban Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2019 Oct 08 10h41m44s Observation modification date 2019 Oct 08 12h05m23s