C/2021 P4 (ATLAS) (Record n° 25616)
Orbital period : 5369.00 years
NASA/JPL elements
IAU/MPC elements
On 2022 Jun 03 20h51 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 12.4 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 14 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " r (dist/Sun) 1.421 AU d (dist/Earth) 2.080 AU Right ascension 06 37 48.86 h m s Declination +53 17 56.9 ° ' " 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 2022.06.04 06:20:37
AC2 fkugel@free.fr
NET NOMAD
CK21P040 C2022 06 03.86899 06 37 48.86 +53 17 56.9 14.0 V A77
CK21P040 C2022 06 03.87466 06 37 50.53 +53 17 48.4 14.0 V A77
CK21P040 C2022 06 03.88034 06 37 52.32 +53 17 39.4 12.4 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 -13 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 5x60s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2022 Jun 04 06h36m15s Observation modification date 2022 Jun 04 06h40m15s