C/2021 P4 (ATLAS) (Record n° 25623)
Orbital period : 5369.00 years
NASA/JPL elements
IAU/MPC elements
On 2022 Jun 08 20h46 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 13.7 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 1.372 AU d (dist/Earth) 2.052 AU Right ascension 07 02 57.95 h m s Declination +51 01 37.7 ° ' " 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 2022.06.09 06:30:02
AC2 fkugel@free.fr
NET NOMAD
CK21P040 C2022 06 08.86499 07 02 57.95 +51 01 37.7 13.6 V A77
CK21P040 C2022 06 08.87228 07 03 00.11 +51 01 24.5 13.7 V A77
CK21P040 C2022 06 08.88038 07 03 02.45 +51 01 10.5 13.7 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 20x60s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2022 Jun 09 06h34m41s Observation modification date 2022 Jun 09 06h43m54s