Home

491P/Spacewatch-PANSTARRS


NASA/JPL elements
IAU/MPC elements


On 2014 Jul 27 01h10 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)18.4
m2 standard deviation0.1
Aperture radius used for m25.5 "
r (dist/Sun) 4.122 AU
d (dist/Earth) 3.113 AU
Right ascension20 55 37.91 h m s
Declination-17 53 39.1 ° ' "
MPC report
COD W96
CON ALAIN MAURY [amaury@spaceobs.com]
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury,  J.F. Soulier
MEA J.F. Soulier
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2014.07.27 
AC2 amaury@spaceobs.com
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
     P10cNAx KC2014 07 27.04893 20 55 37.91 -17 53 39.1          18.3 R      W96
     P10cNAx KC2014 07 27.07009 20 55 37.19 -17 53 39.6          18.5 R      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length3200 mm
Instrument focale/diameter8
CameraQHY9
SensorCCD
Sensor temperature-40 °C
Binning2x2
MountPARAMOUNT
AutoguideYes
Exposure details24 x 120s
Moon elongation171 °
Air mass1.94
Observatory MPC codeW96
LocationChili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.69 "/pix
Observation submission date2014 Jul 28 06h02m47s
Observation modification date2014 Jul 28 06h04m37s

(Record n° 12176)

Home