C/2011 L4 (PANSTARRS) (Record n° 11953)
NASA/JPL elements
IAU/MPC elements
On 2014 Jun 20 21h48 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 18.4 Aperture radius used for m2 12.9 " r (dist/Sun) 6.333 AU d (dist/Earth) 5.844 AU Right ascension 16 13 48.51 h m s Declination +37 47 17.8 ° ' " 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 2014.06.20
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK11L040 KC2014 06 20.90839 16 13 48.51 +37 47 17.8 18.4 N C10
CK11L040 KC2014 06 20.93158 16 13 47.56 +37 47 11.4 18.4 N C10
CK11L040 KC2014 06 20.95453 16 13 46.43 +37 47 05.6 18.4 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Camera ST8 XME Sensor CCD Sensor size 13.8 x 9.2 mm2 Sensor pixels number 1530 x 1020 Sensor temperature -20 °C Binning 1x1 Mount F60a Autoguide Yes Exposure details 30 x 120s Seeing 4 Moon elongation 115 ° Air mass 1.02 Observatory MPC code C10 Location Seine et Marne Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2014 Jun 21 01h30m35s Observation modification date 2014 Jun 22 00h19m44s