C/2019 K7 (Smith) (Record n° 23289)
NASA/JPL elements
IAU/MPC elements
On 2021 Apr 24 01h24 UT by Jean-Benoit de Vanssay
(Copyright Jean-Benoit de Vanssay)Nuclear magnitude (m2) 16.1 m2 standard deviation 0.0 Aperture radius used for m2 10.5 " r (dist/Sun) 5.125 AU d (dist/Earth) 5.030 AU Right ascension 19 12 28.26 h m s Declination +46 24 11.3 ° ' " MPC report COD A58
OBS J. B. de Vanssay
MEA J. B. de Vanssay
TEL 0.16-m f/3.3 reflector + CCD
ACK MPCReport file updated 2021.04.25 00:15:30
AC2 jb.devanssay@gmail.com
NET UCAC-4
CK19K070 KC2021 04 24.05806 19 12 28.26 +46 24 11.3 16.1 R A58
Instrumental configuration Config1 Instrument E-160 Instrument type Newton Instrument aperture (0=naked eye) 160 mm Instrument focale length 528 mm Instrument focale/diameter 3.3 Filter(s) None Camera Atik 460EX Sensor CCD Sensor temperature -10 °C Binning 2x2 Mount G11 Motorization No Autoguide No Exposure total time 1200 s Exposure details 60x20sec Sky transparency (naked eye max mag) 3 Observatory MPC code A58 Location Montgeron - France Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 3.5 "/pix Observation submission date 2021 Apr 25 23h28m52s Observation modification date 2021 Apr 26 00h50m58s