A financial advisor <a href=" http://www.greekwithenvy.com/tramadol-when-pregnant/ ">ralivia tramadol hydrochloride</a> Prospects for the comet’s survival are slight, as it reached perihelion — the closest approach to the sun — on Thursday. Images taken from the European Space Agency and NASA satellite SOHO (Solar and Heliospheric Observatory) on Friday showed a bright comet emerging from the sun’s glare, giving astronomers pause and hope. With further emergence Saturday, the comet had dimmed substantially, an indication that it may have broken apart.