C/2019 T4 (ATLAS) (Record n° 25275)
NASA/JPL elements
IAU/MPC elements
On 2022 Mar 21 21h28 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 11.4 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 13.9 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " r (dist/Sun) 4.295 AU d (dist/Earth) 3.364 AU Right ascension 11 55 21.20 h m s Declination -23 33 53.8 ° ' " 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 2022.03.22 07:10:44
AC2 fkugel@free.fr
NET NOMAD
CK19T040 C2022 03 21.89449 11 55 21.20 -23 33 53.8 11.4 T A77
CK19T040 C2022 03 21.89774 11 55 20.99 -23 33 52.4 13.9 V A77
CK19T040 C2022 03 21.90179 11 55 20.84 -23 33 47.8 13.9 V A77
CK19T040 C2022 03 21.90584 11 55 20.78 -23 33 45.6 13.9 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 -25 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 15x60s Observatory MPC code A77 Reference stars catalog NOMAD
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2022 Mar 22 07h13m07s Observation modification date 2022 Mar 22 07h30m39s