49P/Arend-Rigaux (Record n° 4716)
Orbital period : 6.74 years
NASA/JPL elements
IAU/MPC elements
On 2011 Oct 08 03h46 UT by Joel Nicolas
(Copyright Joel Nicolas)Coma Total magnitude (m1) 13.8 Aperture radius used for m1 0.28 ' Nuclear magnitude (m2) 15.1 Aperture radius used for m2 5.6 " Coma diameter 0.56 ' Tail position angle
(PA) 280 ° r (dist/Sun) 1.429 AU d (dist/Earth) 1.456 AU Right ascension 08 24 40.35 h m s Declination +08 19 57.5 ° ' " 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 2011.10.08 18:27:26
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-A2.0
0049P C2011 10 08.15701 08 24 40.35 +08 19 57.5 15.1 N B51
0049P C2011 10 08.16401 08 24 41.65 +08 19 57.0 15.1 N B51
0049P C2011 10 08.17069 08 24 42.90 +08 19 56.6 15.1 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 960 s 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 08 18h30m24s Observation modification date 2011 Oct 08 19h01m37s