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[triboluminiscencia]

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[theradbear]

[theradbear]

[crookedindifference-deactivated]

First Solar Eclipse Photograph

Berkowski made the first solar eclipse photograph on July 28, 1851, also using the daguerrotype process, at the Royal Observatory in Königsberg, Prussia (now Kalinigrad in Russia). Berkowski, a local daguerrotypist whose first name was never published, observed at the Royal Observatory. A small 6-cm refracting telescope was attached to the 15.8-cm Fraunhofer heliometer and a 84-second exposure was taken shortly after the beginning of totality.

[itsokaytobesmart]

Daguerreotype astronomy. That’s a new one for me.

[theradbear]

[lechedemipalo]

[matthew-williamson]

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Guthy Renker ∞ STATS

[adventrust]

[theradbear]

New Kylesa track!!!!!!!!!!

[theradbear]

[theradbear]

Guilty pleasures.

Killswitch Engage ∞ The New Awakening

[theradbear]

Denver band Mega Blue Stallion ∞ Ride the worm

[theradbear]

Rosetta ∞ TMA-3