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Friday, February 13, 2015

Don’t forget Comet Lovejoy



Don’t forget Comet Lovejoy

Comet Lovejoy (C/2014 Q2) is receding from Earth and fading. But good news: It is not fading as quickly as forecasters expected. "In fact," says Jan Curtis of Santa Fe, New Mexico, "if you know where to look you can still see it with the unaided eye." Curtis created this composite image showing Lovejoy on 5 consective nights under "near-perfect" New Mexico skies:


The comet's brightness is currently near 5th magnitude--barely above the threshold for human visibility. "Its close transit past 2nd magnitude star Almach in Andromeda helped me find it," says Curtis. "In binoculars, Lovejoy's tail was visible but considerably shorter than these 20 minute daily exposures reveal."
The current spate of moonless nights sets the stage for good photography of this relatively bright comet. Lovejoy is currently passing through the constellation Andromeda, high in the northern sky after sunset.

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