49P/Arend-Rigaux (Record n° 4722)
Orbital period : 6.74 years
NASA/JPL elements
IAU/MPC elements
On 2011 Oct 09 03h32 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 14.7 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " Coma diameter 1 ' Tail position angle
(PA) 280 ° r (dist/Sun) 1.428 AU d (dist/Earth) 1.451 AU Right ascension 08 27 47.02 h m s Declination +08 18 27.6 ° ' " MPC report COD B51
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2011.10.10 18:58:17
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-A2.0
0049P C2011 10 09.14718 08 27 47.02 +08 18 27.6 14.6 N B51
0049P C2011 10 09.14972 08 27 47.48 +08 18 27.4 14.7 N B51
0049P C2011 10 09.15370 08 27 48.26 +08 18 27.6 14.7 N B51
0049P C2011 10 09.15804 08 27 49.07 +08 18 26.5 14.6 N B51
Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Camera ST8XME Sensor CCD Binning 1x1 Exposure total time 600 s Air mass 1.72 Observatory MPC code B51 Location 06 Vallauris Reference stars catalog USNO-A2.0
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2011 Oct 10 19h01m54s Observation modification date 2011 Oct 10 19h19m47s