News  Star Guide  Contact 

North America Nebula - a glowing continent of gas and stars
The North America Nebula (NGC 7000) is a vast and beautiful emission nebula in the constellation Cygnus, named for its striking resemblance to the North American continent when viewed through wide-field optics or long-exposure photography. Located near the bright star Deneb, this glowing cloud of hydrogen gas is part of a massive star-forming region roughly 2,000 light-years away, and it stretches across an area larger than four full Moons in the night sky.

What makes the North America Nebula especially enticing is its rich, sculpted shape, which emerges vividly under dark skies with the help of nebula filters, especially UHC or OIII filters. Through binoculars or a telescope with a wide-field eyepiece, stargazers can trace the glowing “Gulf of Mexico” indentation and the sweeping “East Coast,” surrounded by a dense field of Milky Way stars. It’s not a bright object, but it rewards patience, dark skies, and the right equipment with an expansive, textured view that feels both otherworldly and familiar.

Ideal for wide-field telescopes, binocular observers, and astrophotographers, the North America Nebula is a summer-season showpiece that captures the imagination and reveals the creative power of starlight and gas. It’s a glowing continent adrift in the star clouds of Cygnus, waiting to be discovered.


North America Nebula
Rating: 🔵 Stagazer FavoriteLevel: 🟡 ChallengingHow: When: Jul - Dec
🌟 An Iconic and Recognizable Shape
The North America Nebula’s nickname isn’t just a label—it’s a reflection of its incredible visual resemblance to the North American continent. Under the right conditions, observers can trace the “Gulf of Mexico,” “Florida,” and the eastern coastline in glowing hydrogen light. Its shape is one of the most identifiable in the deep sky, giving it both character and charm.
🌟 A Massive and Immersive Field of View
Spanning over 2.5 degrees, NGC 7000 is one of the largest emission nebulae visible from Earth. This makes it a perfect target for wide-field telescopes, offering an immersive experience that surrounds the viewer with nebular structure and star fields. It’s a deep-sky object that rewards sweeping observation, rather than tight focus.
🌟 Ideal for Narrowband and Filtered Viewing
While the nebula is faint and challenging, it responds extremely well to UHC and OIII filters, which enhance the glowing hydrogen regions and increase contrast. Observers using these filters can experience dramatic improvements in visibility, especially in dark sky locations. It becomes a striking display of glowing gas.
🌟 A Prime Summer Target
Located in Cygnus, one of the most star-rich areas of the summer Milky Way, the North America Nebula is perfectly positioned for summer and early fall observing. It rises high overhead in mid-northern latitudes, offering clear, uninterrupted views that make it ideal for long observation sessions during warm, dark nights.
🌟 A Favorite for Astrophotographers
With its intricate structure, rich colors, and vast scale, NGC 7000 is a top-tier target for astrophotographers. Long-exposure imaging reveals vibrant reds and shadowy dust lanes, especially near the adjacent Pelican Nebula. The region offers endless framing opportunities and serves as a stunning centerpiece for wide-field compositions.
🌟 Close to Bright Reference Stars
NGC 7000 sits just a couple degrees east of Deneb, making it easy to locate. Even if the nebula isn’t visible at first glance, knowing its position in relation to this bright star helps guide star hoppers and ensures observers are sweeping the correct area. This proximity makes it approachable even for those newer to deep-sky observing.
North America Nebula
NamesNorth America Nebula, NGC7000, C20ConstellationCygnusDistance2,600 ly
RA, Dec20h 59m 42s, +44° 25' 52"Angular Size120' x 100'Magnitude+4.00
Angular
Size
vs
Moon
DSO TypeEmission nebula: a glowing cloud of ionized gas that shines with its own light, typically powered by nearby young, hot stars.
North America Nebula
Find the Summer Triangle and hop to Deneb (+1.33) -- the 'tail' of the swan.
With binoculars or a low-powered telescope eyepiece with filter, sweep 3° east until you see the nebula come into view.
North America Nebula
Start Near Deneb, the Key to Finding It
The North America Nebula lies just a couple degrees east of Deneb, the brightest star in Cygnus and one of the three stars forming the Summer Triangle. This makes it relatively easy to locate on a star chart or sky app. Once Deneb is in view, slowly sweep east with a wide-field eyepiece or binoculars, and look for a soft, diffuse glow spread across a star-rich background.
Use a Wide Field of View
NGC 7000 is enormous—spanning over 2.5 degrees of sky—so it’s best observed with binoculars or telescopes with wide-field optics. A narrow field will only show small sections of the nebula, making it hard to appreciate its shape and scale. A low-power eyepiece (around 25x to 40x) will help you see the larger features, including the recognizable “Gulf of Mexico” and eastern coast outline.
Enhance Visibility with a UHC or OIII FilterThe North America Nebula is rich in ionized hydrogen, and its contrast improves significantly with a UHC (Ultra High Contrast) or OIII (Oxygen-III) filter. These filters suppress background light and enhance the emission glow of the nebula, making its structure far easier to see—especially the bright edges and dark rifts that define its continental shape.
Observe Under the Darkest Skies Possible
Though large and relatively bright, NGC 7000 is low in surface brightness and suffers in light-polluted environments. To see it visually, especially without filters, you’ll need Bortle 1–3 skies. Under these conditions, the nebula stands out as a vast, softly glowing cloud, textured with darker lanes and surrounded by dense Milky Way stars. The darker your sky, the more striking the experience.
Let Your Eyes Adapt and Use Averted Vision
Because the nebula is subtle, give your eyes at least 20–30 minutes of dark adaptation before expecting to see fine detail. Avoid looking at phone screens or bright lights. Once adapted, use averted vision—look slightly to the side of the nebula rather than directly at it—to increase sensitivity and bring out the fainter edges and inner texture.
Pair It with the Pelican Nebula
Just to the east of the North America Nebula lies the Pelican Nebula (IC 5070), another large emission region shaped like a bird in flight. Under dark skies and with the same filter setup, both nebulae can often be seen together in the same field of view. Observing both provides a stunning panorama of glowing gas and silhouetted dust, making for a rich and rewarding session.
North America Nebula
Naked Eye
With the naked eye, the North America Nebula is generally not visible except under the darkest skies, where it may appear as a subtle brightening of the Milky Way just east of Deneb.
⚠️ Binoculars
In binoculars, especially under Bortle 1–2 skies, the nebula becomes more apparent as a large, softly glowing patch with a lumpy texture and hints of darker voids cutting through the light. The “Gulf of Mexico” region begins to take shape, though the overall outline remains faint and dreamlike.
Small Telescope
Through a small telescope with a wide-field eyepiece, the North America Nebula spreads across the view as a vast, diffuse cloud. The shape of the continent starts to become recognizable, especially when using a UHC or OIII filter to boost contrast. The edges of the nebula sharpen slightly, and the dark separation between it and the nearby Pelican Nebula becomes clearer.
Medium Telescope
A medium telescope improves contrast and makes the bright ridges and dark lanes more defined, but its narrower field of view may show only a portion of the nebula at one time. The observer can explore in segments, sweeping across the “east coast” or deeper into the darker central bays.
Large Telescope
A large telescope offers more light-gathering power, but its smaller field often limits context. However, the brighter regions glow more prominently, and with filters, the texture of the gas and subtle tonal differences become more pronounced.
North America Nebula
The North America Nebula is a vast, low-surface-brightness object that relies heavily on dark skies and proper filtering to reveal its beauty.
🟣 In Bortle 1–2 skies, the North America Nebula is an expansive and vivid presence in the Milky Way. Its outline becomes strikingly apparent, especially with the aid of a UHC or OIII filter. The shape of the “continent” is recognizable, with the “Gulf of Mexico” and “East Coast” clearly defined against the surrounding star field. The nebula glows with a soft red hue in astrophotography, but visually it appears as a pale, milky cloud etched with dark rifts and curves. The contrast with nearby star fields makes the view immersive and rich with texture, especially when paired with the nearby Pelican Nebula.
🟡 In Bortle 3–4 skies, the nebula is still visible, though its structure becomes subtler. With filters, the brightest sections—particularly along the western edge—stand out, and the general shape can still be discerned with effort. However, the surrounding Milky Way field becomes less vibrant, slightly reducing the dramatic contrast that helps define the nebula’s silhouette. The experience is still rewarding, but more reliant on optical aids and observing techniques like averted vision.
🟠 In Bortle 5–6 skies, the North America Nebula fades significantly. Without filters, it often disappears entirely into the background, and even with a UHC filter, only the brightest knots of emission may stand out as vague, formless glows. The shape is no longer recognizable, and the nebula becomes more of a suggestion than a structured object. The surrounding star field is muted, and the sense of depth and scale is mostly lost.
🔴 In Bortle 7+ skies, the nebula is effectively invisible. The glow of city lights overwhelms the faint emission, and even with strong filters, there is little to no contrast to distinguish the nebula from the background. The field appears flat and star-poor, and the North America Nebula, along with much of the Milky Way structure in Cygnus, is largely erased from view.