C/2021 S3 (PANSTARRS) (Record n° 28853)
Perihelion distance : 1.32 AU
Inclination to ecliptic : 59 °
Orbital period : 10376 years
Eccentricity : 1
NASA/JPL elements
IAU/MPC elements
On 2024 Sep 18 21h50 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Magnitude (MPC m2) 15.6 Magnitude standard deviation 0.1 Aperture radius for m2 6.4 " r (dist/Sun) 3.167 AU d (dist/Earth) 2.758 AU Right ascension 291.53117 ° Declination +49.51119 ° MPC report COD Y87
CON J.-G.Bosch
OBS J.-G.Bosch
MEA J.-G.Bosch
TEL 0.25-m f/4.75 reflector + CMO
NUM 297
ACK MPCReport file updated 2024.09.19 08:55:44
NET Gaia DR2
AC2 jgbosch@free.fr
CK21S030 KB2024 09 18.90978 19 26 07.48 +49 30 40.3 15.6 G Y87
CK21S030 KB2024 09 18.92572 19 26 08.02 +49 30 24.8 15.6 G Y87
CK21S030 KB2024 09 18.94275 19 26 08.57 +49 30 07.7 15.7 G Y87
Instrument NEWTON 250 Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 1187.5 mm Instrument focale/diameter 4.75 Camera Asi 294MM Sensor CMOS Sensor temperature -10 °C Binning 4x4 Mount EQ6 Exposure details 40x30s Moon phase 0 ° Observatory MPC code Y87 Location Trevinca skies-Amalthea Reference stars catalog (ast&phot) Gaia DR2
Used softwares Tycho Tracker Image resize factor 2 Resulting picture sampling (scale) 1.6 "/pix Observation submission date 2024 Sep 19 08h58m55s Observation modification date 2024 Sep 19 09h05m21s