88P/Howell (Record n° 14342)
Orbital period : 5.48 years
NASA/JPL elements
IAU/MPC elements
On 2015 Aug 28 06h38 UT by Thierry Noel
(Copyright Thierry Noel)Nuclear magnitude (m2) 15.7 m2 standard deviation 0.1 Aperture radius used for m2 5.2 " r (dist/Sun) 2.004 AU d (dist/Earth) 1.433 AU Right ascension 02 55 28.06 h m s Declination +12 35 58.3 ° ' " 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 2015.08.28 12:36:00
AC2 thierrynoel38@free.fr
NET UCAC-4
0088P C2015 08 28.27663 02 55 28.06 +12 35 58.3 15.7 N W96
0088P C2015 08 28.30672 02 55 28.54 +12 36 01.4 15.7 N W96
0088P C2015 08 28.33832 02 55 29.05 +12 36 04.4 15.8 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 3x3 Mount Paramount Exposure details 97x1mn Observatory MPC code W96 Location San Pedro de Atacama, Chile Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.04 "/pix Image processing Astrometrica (-dark, /flat, add), Iris (gradient, levels, ddp, crop) Observation submission date 2015 Aug 28 12h38m03s Observation modification date 2015 Aug 28 23h50m42s