C/2013 L2 (Catalina) (Record n° 9734)
NASA/JPL elements
IAU/MPC elements
On 2013 Jul 01 01h15 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 19.2 m2 standard deviation 0.1 Aperture radius used for m2 8.4 " r (dist/Sun) 5.823 AU d (dist/Earth) 5.198 AU Right ascension 17 41 18.86 h m s Declination +31 26 27.2 ° ' " MPC report COD A77
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 2013.07.01 12:56:10
AC2 nicolas.joel@wanadoo.fr
NET USNO-B1.0
CK13L020 KC2013 07 01.05210 17 41 18.86 +31 26 27.2 19.2 N A77
CK13L020 KC2013 07 01.05867 17 41 18.45 +31 26 28.4 19.1 N A77
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 Sensor temperature -20 °C Binning 2x2 Autoguide No Exposure total time 2520 s Air mass 1.19 Observatory MPC code A77 Reference stars catalog USNO-B1.0
Used softwares ASTROMETRICA Resulting picture sampling (scale) 2.8 "/pix Observation submission date 2013 Jul 01 14h12m49s Observation modification date 2013 Jul 01 14h22m01s