49P/Arend-Rigaux (Record n° 20665)
Orbital period : 6.74 years
NASA/JPL elements
IAU/MPC elements
On 2019 Apr 05 03h32 UT by Hubert Boussier
(Copyright Hubert Boussier)Nuclear magnitude (m2) 18.2 m2 standard deviation 0.1 Aperture radius used for m2 9 " r (dist/Sun) 2.872 AU d (dist/Earth) 1.962 AU Right ascension 14 14 02.33 h m s Declination +16 41 47.1 ° ' " MPC report COD K10
CON Hubert Boussier [astrild@orange.fr]
OBS H. Boussier
MEA H. Boussier
TEL 0.127-m Schimidt-Cassegrain f/7.2 focal reducer+CCD ST10XME ACK MPCReport file updated 2019.04.08 23:00:59
AC2 astrild@orange.fr
NET UCAC-4
0049P KC2019 04 05.14697 14 14 02.33 +16 41 47.1 18.1 R K10
0049P KC2019 04 05.16037 14 14 01.59 +16 41 51.6 18.3 R K10
Instrument C5 Instrument type Schmidt-Newton Instrument aperture (0=naked eye) 127 mm Instrument focale length 925 mm Instrument focale/diameter 7.2 Filter(s) L Camera SBIG ST10-XME Sensor CCD Sensor temperature -25 °C Binning 1x1 Mount Sphinx SXW Motorization Yes Autoguide Yes Exposure total time 2160 s Exposure details 12x180s Sky transparency (naked eye max mag) 5.5 Observatory MPC code K10 Location 26570 Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.52 "/pix Observation submission date 2019 Apr 08 23h13m46s Observation modification date 2019 Apr 08 23h28m48s