88P/Howell (Record n° 22122)
Orbital period : 5.47 years
NASA/JPL elements
IAU/MPC elements
On 2020 Jul 03 22h36 UT by Jean-Paul Desgrees
(Copyright Jean-Paul Desgrees)Nuclear magnitude (m2) 15.7 m2 standard deviation 0.2 Aperture radius used for m2 7 " r (dist/Sun) 1.637 AU d (dist/Earth) 1.207 AU Right ascension 12 59 08.68 h m s Declination -06 03 42.8 ° ' " MPC report COD XXX
COM Long. 6 22 12.0 W, Lat. 38 13 12.0 N, Alt. 495m
CON J. P. Desgrees, Observatoire SADR Espagne [jpaul-astro28@sfr.fr]
OBS J. P. Desgrees
MEA J. P. Desgrees
TEL 0.12-m f/7.0 refractor +CCD
ACK MPCReport file updated 2020.07.04 19:44:03
AC2 jpaul-astro28@sfr.fr
NET UCAC-4
0088P C2020 07 03.94148 12 59 08.68 -06 03 42.8 15.6 V XXX
0088P C2020 07 03.94397 12 59 08.86 -06 03 44.2 15.6 V XXX
0088P C2020 07 03.94963 12 59 09.25 -06 03 48.3 16.0 V XXX
0088P C2020 07 03.95745 12 59 09.85 -06 03 54.9 15.6 V XXX
Instrumental configuration Config1 Instrument Takahashi TSA 120 Instrument type Refractor Instrument aperture (0=naked eye) 120 mm Instrument focale length 840 mm Instrument focale/diameter 7.0 Filter(s) L Camera QHY 163M Sensor CCD Sensor size 17.7x13.4 mm2 Sensor pixels number 4579x3500 Sensor temperature -10 °C Binning 1x1 Mount SW AZ EQ6 Autoguide Yes Exposure total time 240 s Exposure details 4x4mn Observatory MPC code XXX Location Fregenal de la Sierra Espagne Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Image resize factor 0.9 Resulting picture sampling (scale) 0.9 "/pix Observation submission date 2020 Jul 04 19h50m37s Observation modification date 2020 Jul 04 19h54m53s