C/2019 T4 (ATLAS) (Record n° 26551)
NASA/JPL elements
IAU/MPC elements
On 2022 Dec 28 04h56 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 13.1 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 14.9 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " r (dist/Sun) 4.560 AU d (dist/Earth) 5.069 AU Right ascension 15 03 17.06 h m s Declination -00 57 49.6 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2022.12.28 09:07:24
AC2 fkugel@free.fr
NET NOMAD
CK19T040 C2022 12 28.20552 15 03 17.06 -00 57 49.6 14.9 V A77
CK19T040 C2022 12 28.21039 15 03 17.32 -00 57 47.9 14.9 V A77
CK19T040 C2022 12 28.21444 15 03 17.55 -00 57 47.0 13.1 T 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 12x60s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Remarks or comments Bad seeing Observation submission date 2022 Dec 28 09h23m30s Observation modification date 2022 Dec 28 09h55m13s