51P-D/Harrington (Record n° 25780)
Orbital period : 7.14 years
NASA/JPL elements
IAU/MPC elements
On 2022 Aug 02 06h47 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Nuclear magnitude (m2) 19.3 m2 standard deviation 0.2 Aperture radius used for m2 5.6 " r (dist/Sun) 1.799 AU d (dist/Earth) 0.824 AU Right ascension 22 38 47.11 h m s Declination -19 16 05.4 ° ' " MPC report COD X03
CON Jean-Louis Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA J. L. Virlichie
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2022.08.02 18:25:54
AC2 jl.virlichie@gmail.com
NET Gaia DR2
0051Pd C2022 08 02.28269 22 38 47.11 -19 16 05.4 19.3 G X03
0051Pd KC2022 08 02.29494 22 38 47.21 -19 16 09.6 19.4 G X03
0051Pd KC2022 08 02.30627 22 38 47.33 -19 16 13.8 19.2 G X03
0051Pd KC2022 08 02.31871 22 38 47.47 -19 16 17.8 19.2 G X03
0051Pd C2022 08 02.33153 22 38 47.73 -19 16 22.4 19.6 G X03
Instrumental configuration Config1 Instrument ONTC 355 Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1645 mm Instrument focale/diameter 4.7 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 11x3mn Observatory MPC code X03 Location Poroto Chili Reference stars catalog Gaia DR2
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2022 Aug 02 18h59m28s Observation modification date 2022 Aug 02 19h00m30s