88P/Howell (Record n° 21543)
Orbital period : 5.48 years
NASA/JPL elements
IAU/MPC elements
On 2020 Jan 30 02h44 UT by Yoann Degot Longhi
(Copyright Yoann Degot Longhi)Nuclear magnitude (m2) 18.1 m2 standard deviation 0.2 Aperture radius used for m2 5.1 " r (dist/Sun) 2.637 AU d (dist/Earth) 2.191 AU Right ascension 13 32 42.47 h m s Declination -05 03 43.9 ° ' " MPC report COD G20
CON Y. Degot Longhi [dynt@free.fr]
OBS Y. Degot Longhi
MEA Y. Degot Longhi
TEL 0.2-m f/7 Schmidt-Cassegrain+ DSLR
ACK MPCReport file updated 2020.01.30 22:44:53
AC2 dynt@free.fr
NET UCAC-4
0088P KC2020 01 30.11402 13 32 42.47 -05 03 43.9 17.9 V G20
0088P KC2020 01 30.12463 13 32 42.95 -05 03 45.0 18.3 V G20
0088P PC2020 01 30.13382 13 32 43.43 -05 03 48.1 18.0 V G20
Instrument Celestron 8 Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 1400 mm Instrument focale/diameter 7 Filter(s) None Camera Sony A7s Sensor DC Binning 1x1 Mount Vixen Spdx Exposure details 100x20s Observatory MPC code G20 Location 83 BRIGNOLES Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.17 "/pix Observation submission date 2020 Jan 30 23h05m57s Observation modification date 2020 Jan 30 23h06m50s