C/2019 D1 (Flewelling) (Record n° 21038)
Orbital period : 1710.00 years
NASA/JPL elements
IAU/MPC elements
On 2019 Sep 21 03h17 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 19.4 m2 standard deviation 0.3 Aperture radius used for m2 5.8 " r (dist/Sun) 2.338 AU d (dist/Earth) 1.533 AU Right ascension 01 01 41.87 h m s Declination +42 51 05.5 ° ' " 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 2019.09.21 07:50:00
AC2 fkugel@free.fr
NET USNO-SA2.0
CK19D010 KC2019 09 21.13690 01 01 41.87 +42 51 05.5 19.2 V A77
CK19D010 KC2019 09 21.14448 01 01 41.52 +42 50 58.5 19.3 V A77
CK19D010 KC2019 09 21.15206 01 01 41.18 +42 50 52.7 19.8 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 -10 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 15x120s Observatory MPC code A77 Reference stars catalog USNO-SA2.0
Image resize factor 1 Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2019 Sep 21 08h07m16s Observation modification date 2019 Sep 21 08h10m23s