#longbeach Timeline

3d

long shot nerd query:

anyone in Los Angeles have a telescope with a Hydrogen Alpha Quantum Filter?

asking for a bird-photographer pal in #LongBeach who wants to photograph crows flying across the setting sun. TY!

(boosts welcome)

#LosAngeles #astronomy #telescope #birding

Edited 3d ago

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2y

Unlike many #rivers that terminate in a #seaport, the #LARiver was never navigable by ship. It was more of a marshy estuarial system, fanning out all over #wetlands. The placement of the #LosAngeles/ #LongBeach #ports is actually kind of arbitrary as far as the river is concerned--but the river had to be managed to support #railroads & later, freeways.

Here you can see downtown LA thru haze (& electrical pylons). DTLA is ~20 miles north of where the river terminates in San Pedro Bay