C/2011 L4 (PANSTARRS) (Record n° 9817)
NASA/JPL elements
IAU/MPC elements
On 2013 Jul 20 23h28 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14 Aperture radius used for m2 8.1 " r (dist/Sun) 2.582 AU d (dist/Earth) 2.602 AU Right ascension 14 34 33.56 h m s Declination +56 28 25.7 ° ' " MPC report COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK MPCReport file updated 2013.07.20
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK11L040 C2013 07 20.97750 14 34 33.56 +56 28 25.7 14.0 N C10
CK11L040 C2013 07 20.99177 14 34 34.00 +56 28 00.9 14.0 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) Rc (UBVRI) Camera ST8 XME Sensor CCD Sensor size 13.8 x 9.2 mm2 Sensor pixels number 1530 x 1020 Sensor temperature -14 °C Binning 1x1 Mount F60 Autoguide Yes Exposure details 10 X 120s Seeing 4 Moon elongation 89 ° Air mass 1.38 Observatory MPC code C10 Location 77 Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2013 Jul 21 11h35m19s Observation modification date 2013 Jul 21 11h36m03s