Keep Imaging Keep Educating and Clear Skies
www.astroworldtelescopes.com
We’re focusing on summer deep-sky targets, new moon planning, filters, and helping you get the most out of your telescope or imaging rig during prime nebula season.
- Best July Deep-Sky Targets for Any Telescope
- How to Plan a New Moon Imaging Session
- Summer Filters: Broadband, Dual-Band, and Narrowband
- How to Beat Dew, Heat, and Haze in Summer Imaging
- What Focal Length Should I Use for Nebula Season?
CHECK OUT THE LATEST BLOGS AND VIDEOS AT ASTROWORLDTELESCOPES.COM
JULY SKY HIGHLIGHTS
New Moon
July 14 at 5:43 AM
Delta Aquariids & Alpha Capricornids
July 30–31
Meteor showers peak, but the bright Moon will make fainter meteors harder to see.
Summer Deep-Sky Season
Cygnus, Sagittarius, Scutum, Hercules, and Aquila are packed with clusters, nebulae, dark lanes, and great imaging targets.
WHAT TO OBSERVE IN JULY
SMALL TELESCOPES / BINOCULARS
BEGINNER
Albireo – The Colorful Double Star
A beautiful summer target in Cygnus. In a small telescope, Albireo splits into a striking gold and blue pair, making it one of the easiest “wow” objects to show someone new.
INTERMEDIATE
M11 – The Wild Duck Cluster
A rich open cluster in Scutum that looks grainy in binoculars and begins to sparkle in small scopes. It is dense, bright, and a great bridge between beginner and deeper observing.
ADVANCED
NGC 7000 – The North America Nebula
Large, faint, and best under dark skies. Binoculars or a wide-field scope with a nebula filter can help reveal the shape, but this one really rewards patience and low-power sweeping.
MEDIUM FOCAL LENGTH SCOPES (UNDER 1000MM)
BEGINNER
M17 – The Swan / Omega Nebula
Bright, easy to locate, and very rewarding in summer skies. A UHC or OIII-style visual filter can help bring out the nebula’s shape, especially from suburban locations.
INTERMEDIATE
M16 – The Eagle Nebula
A classic summer nebula and cluster combination. The star cluster is easier to see, while the surrounding nebulosity needs darker skies, a good filter, and careful observing.
ADVANCED
NGC 6888 – The Crescent Nebula
A challenging visual target in Cygnus. It is faint compared with the brighter Messier nebulae, but under darker skies with an OIII-style filter, the curved shell can begin to show.
LARGE FOCAL LENGTH SCOPES (OVER 1000MM)
BEGINNER
M92 – Globular Cluster in Hercules
Often overlooked because M13 gets more attention, but M92 is bright, compact, and excellent in longer focal length scopes. Higher magnification helps resolve the brighter outer stars.
INTERMEDIATE
NGC 6826 – The Blinking Planetary Nebula
Small, bright, and fun to observe at higher power. It gets its nickname because direct and averted vision can make the central star and nebula seem to blink in and out.
ADVANCED
NGC 6210 – The Turtle Nebula
A small planetary nebula in Hercules that benefits from aperture, magnification, and steady seeing. The bright core is accessible, while its finer structure is a tougher challenge.
WHAT TO IMAGE IN JULY
SMALL IMAGING RIGS /WIDE-FIELD SETUPS
BEGINNER
NGC 7000 & IC 5070 – North America and Pelican Nebulae
A perfect July wide-field project. These large hydrogen-alpha regions work beautifully with camera lenses, small refractors, OSC cameras, and dual-band filters.
INTERMEDIATE
Barnard’s E – B142/B143
A dark-nebula target in Aquila that works well with wide-field setups. The challenge is not brightness, but contrast, sky quality, and careful processing of the surrounding star field.
ADVANCED
Sh2-129 & Ou4 – The Flying Bat and Squid Nebula
A serious deep-integration project. The Flying Bat is already faint, and the Squid Nebula is extremely subtle, requiring narrowband data, strong calibration, and patient processing.
MEDIUM FOCAL LENGTH IMAGING (UNDER 1000MM)
BEGINNER
M17 – The Swan / Omega Nebula
Bright, colorful, and forgiving. It is a strong summer target for refractors and imaging Newtonians, especially if you have a clear southern horizon.
INTERMEDIATE
M16 – The Eagle Nebula
Great for 500–900mm systems. The cluster, emission nebulosity, and dark structures make it rewarding, and more exposure time helps bring out the surrounding gas.
ADVANCED
IC 5146 – The Cocoon Nebula
A beautiful mix of emission, reflection, and dark nebulosity. The bright core is manageable, but the dusty lanes around it need darker skies and careful background handling.
LARGE FOCAL LENGTH IMAGING (OVER 1000MM)
BEGINNER
M27 – The Dumbbell Nebula
Bright, detailed, and a great long focal length target. It is excellent for testing focus, guiding, color balance, and exposure length without needing a huge amount of integration.
INTERMEDIATE
NGC 7027 – The Magic Carpet Nebula
Tiny, bright, and colorful. This planetary nebula is a good match for SCTs and other long focal length systems, but it benefits from good seeing and accurate focus.
ADVANCED
Abell 39
A faint planetary nebula in Hercules with a delicate round shell. This is a true long-integration target that needs dark skies, good tracking, and careful processing to separate the nebula from the background.
WE'RE HERE TO HELP
Questions about what to observe, what to-image, or what gear makes sense for your setup? Reach out and we will help you build a plan.
CONTACT
WEB: astroworldtelescopes.com
PHONE: 516-273-3771
EMAIL: awtelescopes@gmail.com
LOC: Stonybrook, NY



