C/2019 T4 (ATLAS) (Record n° 25500)
NASA/JPL elements
IAU/MPC elements
On 2022 Apr 25 21h12 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 12.9 m2 standard deviation 0.8 Aperture radius used for m2 5.8 " r (dist/Sun) 4.259 AU d (dist/Earth) 3.395 AU Right ascension 11 44 40.68 h m s Declination -15 47 01.2 ° ' " MPC report COD A77
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2022.04.26 22:23:08
AC2 JGBosch@free.fr
NET NOMAD
CK19T040 C2022 04 25.88320 11 44 40.68 -15 47 01.2 13.4 R A77
CK19T040 TC2022 04 25.88888 11 44 40.70 -15 46 56.1 11.5 R A77
CK19T040 C2022 04 25.89212 11 44 40.59 -15 46 54.0 13.4 R A77
CK19T040 C2022 04 25.89455 11 44 40.59 -15 46 51.9 13.4 R A77
Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Camera Atik 460ex Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 15x1mn Observatory MPC code A77 Location Dauban A77 Reference stars catalog NOMAD
Used softwares Astrometry Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2022 Apr 26 22h25m21s Observation modification date 2022 Apr 27 07h47m16s