88P/Howell (Record n° 22389)
Orbital period : 5.47 years
NASA/JPL elements
IAU/MPC elements
On 2020 Sep 12 18h49 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 12.1 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 14.2 m2 standard deviation 0.3 Aperture radius used for m2 5.8 " r (dist/Sun) 1.363 AU d (dist/Earth) 1.363 AU Right ascension 15 41 23.47 h m s Declination -22 48 44.0 ° ' " 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 2020.09.12 22:45:42
AC2 fkugel@free.fr
NET UCAC-4
0088P KC2020 09 12.78406 15 41 23.47 -22 48 44.0 14.5 V A77
0088P KC2020 09 12.78690 15 41 24.06 -22 48 45.8 13.9 V A77
0088P KC2020 09 12.79592 15 41 25.86 -22 48 53.1 12.1 T A77
Instrumental configuration Config1 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 -10 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 3x30s Observatory MPC code A77 Reference stars catalog UCAC-4
Image resize factor 1 Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2020 Sep 12 22h48m27s Observation modification date 2020 Sep 12 22h59m58s