88P/Howell (Record n° 22501)
Orbital period : 5.47 years
NASA/JPL elements
IAU/MPC elements
On 2020 Oct 15 00h28 UT by Jean-Paul Desgrees
(Copyright Jean-Paul Desgrees)Nuclear magnitude (m2) 14.2 m2 standard deviation 0.3 Aperture radius used for m2 5.6 " r (dist/Sun) 1.368 AU d (dist/Earth) 1.470 AU Right ascension 17 41 12.02 h m s Declination -27 12 30.7 ° ' " MPC report COD X03
CON J. P. Desgrees, Observatoire SADR Chili [jpaul-astro28@sfr.fr]
OBS J. P. Desgrees
MEA J. P. Desgrees
TEL 0.35-m f/5.0 reflector newtorian + LCD + CCD
ACK MPCReport file updated 2020.10.17 15:21:41
AC2 jpaul-astro28@sfr.fr
NET UCAC-4
0088P C2020 10 15.01956 17 41 12.02 -27 12 30.7 14.56V X03
0088P C2020 10 15.02023 17 41 12.17 -27 12 30.7 14.00V X03
0088P C2020 10 15.02109 17 41 12.38 -27 12 30.7 14.32V X03
0088P C2020 10 15.02425 17 41 13.12 -27 12 31.2 13.85V X03
Instrumental configuration Config2 Instrument ONTC 355 Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1750 mm Instrument focale/diameter 5.0 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 4x0.5mn Observatory MPC code X03 Location Poroto Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2020 Oct 17 15h28m37s Observation modification date 2020 Oct 17 15h33m12s