88P/Howell (Record n° 14013)
Orbital period : 5.48 years
NASA/JPL elements
IAU/MPC elements
On 2015 Jun 19 08h53 UT by Thierry Noel
(Copyright Thierry Noel)Nuclear magnitude (m2) 14.8 m2 standard deviation 0.1 Aperture radius used for m2 5.5 " r (dist/Sun) 1.575 AU d (dist/Earth) 1.676 AU Right ascension 01 23 37.44 h m s Declination +04 33 56.4 ° ' " MPC report COD W96
CON ALAIN MAURY [amaury@spaceobs.com]
OBS A. Maury, T. Noel
MEA T. Noel
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2015.06.19 12:16:01
AC2 thierrynoel38@free.fr
NET UCAC-4
0088P C2015 06 19.36983 01 23 37.44 +04 33 56.4 14.8 N W96
0088P C2015 06 19.37625 01 23 38.25 +04 34 01.2 14.8 N W96
0088P C2015 06 19.38305 01 23 39.11 +04 34 06.4 14.7 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Filter(s) None Camera QHY9 Sensor CCD Sensor temperature -35 °C Binning 4x4 Mount Paramount Exposure details 36x30s Observatory MPC code W96 Location San Pedro de Atacama, Chile Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.38 "/pix Image processing Astrometrica (-dark, /flat, add), Iris (gradient, levels, ddp, crop) Observation submission date 2015 Jun 19 12h17m33s Observation modification date 2015 Jun 19 13h42m54s