447P/Sheppard-Tholen (Record n° 26512)
NASA/JPL elements
IAU/MPC elements
On 2022 Dec 18 02h16 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Nuclear magnitude (m2) 19.8 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 4.645 AU d (dist/Earth) 3.856 AU Right ascension 02 41 41.87 h m s Declination +24 30 12.4 ° ' " MPC report COD X03
CON J. L. Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse, H. Roy, G. Houdin
MEA J. L. Virlichie
TEL 0.36-m f/4.8 reflector + CCD
NUM 3
ACK MPCReport file updated 2022.12.18 11:59:04
NET Gaia DR2
AC2 jl.virlichie@gmail.com
0447P KC2022 12 18.09457 02 41 41.87 +24 30 12.4 19.7 G X03
0447P KC2022 12 18.11461 02 41 41.40 +24 30 12.0 20.0 G X03
0447P KC2022 12 18.13467 02 41 41.23 +24 30 05.3 19.8 G X03
Instrumental configuration Config1 Instrument ONTC 355 Instrument type Newton Instrument aperture (0=naked eye) 360 mm Instrument focale length 1728 mm Instrument focale/diameter 4.8 Filter(s) L Camera Moravian G3 KAF 16200 Sensor CCD Sensor size 27x21.6 mm2 Sensor pixels number 4500x3600 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Autoguide Yes Exposure details 27x3mn Observatory MPC code X03 Location Poroto Chili Reference stars catalog Gaia DR2
Used softwares Tycho V8.0 Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2022 Dec 18 14h49m39s Observation modification date 2022 Dec 18 14h51m28s