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Cosmic Bat

LDN 43

Telescope : Planewave CDK 24

Camera : Moravian C5A-100

Mount : Planewave L-600

Focal length : 3974mm

Fov : 38 x 29 arcmins

Image Scale : 0.39 arcsec/pixel

Observatory : Deep Sky Chile

Filters: Chroma

R 30x5m G 30x5m B 30x5m

Ha 28x5m

Integration: 9h50m

RA: 16h34m29s

Dec : -15°48′34″

cdk 600

Is it Halloween yet ? An eerie dark dusty nebula in space would suggest so. Taking the shape of a flying mammal of the order Chiroptera, LDN 43 appears as a dusty dark Cosmic Bat. Located about 1400 light years away in the constellation Ophiuchus, this molecular cloud is dense enough to block light not only from background stars, but from wisps of gas lit up by the nearby reflection nebula LBN 7. Far from being a harbinger of death, this 12-light year-long filament of gas and dust is actually a stellar nursery. Glowing with eerie light, the bat is lit up from inside by dense gaseous knots that have just formed young stars.

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