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THE MDW HYDROGEN-ALPHA SKY SURVEY

Completed fields: 3,025 (four hours exposure per field)

A SKY MAPPING PROJECT

Highlights

Select Images

FSQ-ZTF wMars 3-7-LRGB wide copy.jpg

Draco nebulae small copy.jpg

Andromeda Surprise

M31 OIII 10p33 hours scaled Bin 2x

NGC 7331 HaRGB copy.jpg

Orion-Eridanus superbubble 440 frames.jpg

HaRGB Cocoon copy.jpg

Cygnus trio starless.jpg

Sagitarius trio HaRGB copy.jpg

Supernova remnant G181 +9.5

Sh2-239 HaRGB.jpg

Plowing Through Space

Sh2-308 HaO3RGB web.jpg

Screaming Skull

Rho Ophiuchi

Hartl-Dengel-Weinberger 3

Sharpless Charioteer

Ghost of a Shell

Bow shock in Camelopardalis

Supernova Remnant G107.0+9.0

The Hunter's Sword

Supernova Remnant G70.0-21.5

The Witch Head

Hair of the Dog

IC348 in Perseus

ABOUT

OVERVIEW

GALLERY

MDW Hydrogen-Alpha Sky Survey

The MDW Hydrogen-Alpha Sky Survey (MDW Survey for short) is an ongoing project to create a deep, high-resolution, H-alpha image of the entire night sky. The project is being undertaken by three New England-based friends and astrophotographers – David Mittelman, Dennis di Cicco, and Sean Walker (MDW) – using a pair of remotely operated telescopes in New Mexico.

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