<http://www.astrosurf.com/gallery/image/2928-ar-12712-28-mai-2018/>
<http://schema.org/description>
"\n\tAR 12712 - 28 Mai 2018 - 04h27/ UT\n\n\n\n\tÎle Maurice - Petit Raffray\n\n\n\n\tObservatoire William &amp; Caroline Herschel (20°01'31.1''S   -   57°37'8,1''E)\n\n\n\n\tCoordonnées solaires: H 22°15'46.7\" AZ 55°18'00\"\n\n\n\n\t \n\n\n\n\tInstruments: iOptron CEM60 - HaT 203, F/27.5, Filtre SS 0.3, caméra ASI174MM\n\n\n\n\tApplications: Genika - AS!3  - CS6\n\n\n\n\timages retenues - 174/5000 (3.48%)\n\n\n\n\tCadence - 163 img/s\n\n\n\n\tExposition - 5.0 ms\n\n\n\n\tGain - 16.25%\n\n\n\n\tSampling: 0,22\n\n\n\n\tSSM  0.57 - 1.06 - 2.21 (min-avg-max)\n\n"
<http://www.astrosurf.com/gallery/image/2928-ar-12712-28-mai-2018/?browse=1>