2I/Borisov (Record n° 21066)
NASA/JPL elements
IAU/MPC elements
On 2019 Sep 28 03h53 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 17.6 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 2.558 AU d (dist/Earth) 3.088 AU Right ascension 09 21 07.52 h m s Declination +24 16 47.1 ° ' " 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 A77 2019.09.28 07:07:37
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
CK19Q040 KC2019 09 28.16213 09 21 07.52 +24 16 47.1 17.5 N A77
CK19Q040 KC2019 09 28.17880 09 21 09.34 +24 16 24.2 17.6 N 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 -20 °C Binning 1x1 Exposure details 17*60s Air mass 1.77 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 Sep 28 07h13m22s Observation modification date 2019 Sep 28 07h14m26s