Azerscope

AzerScope is the ultimate astronomy app for stargazing and night sky observation. See which planets are visible tonight, track moon phases, get real-time weather forecasts tailored for astronomers, and never miss a meteor shower or solar eclipse again.

★ NIGHT SKY OBSERVATION FORECAST
Know exactly when conditions are perfect for stargazing. AzerScope analyzes weather, cloud cover, atmospheric transparency, and light pollution (Bortle scale) to give you a personalized observation forecast. Plan your night sky sessions with confidence.

★ PLANET VISIBILITY & TRACKING
Instantly see which planets — Mercury, Venus, Mars, Jupiter, Saturn, Uranus, and Neptune — are visible from your location tonight. Get rise and set times, altitude, and the best viewing window for each planet.

★ MOON PHASE CALENDAR
Follow the moon through every phase — from new moon to full moon and back. See moonrise and moonset times, illumination percentage, age of the moon, and upcoming lunar events including eclipses and supermoons.

★ ASTRO CALENDAR — NEVER MISS A COSMIC EVENT
Browse a curated calendar of astronomical events: solar eclipses, lunar eclipses, meteor showers (Perseids, Geminids, Leonids), comet appearances, and planetary alignments. Get notified before each event so you can prepare your observation.

★ 88 CONSTELLATIONS CATALOG
Explore all 88 constellations with detailed information, visibility status for your location and time, star charts, mythology, and the best season to observe each one.

★ ASTRONOMER TOOLS
Professional-grade tools for amateur astronomers and astrophotographers:
• Compass — real-time sky orientation using device sensors
• Magnification Calculator — telescope magnification and eyepiece pairing
• True Field of View — see how objects fit in your eyepiece or camera
• Coordinate Converter — RA/DEC between HMS, DMS, and decimal degrees
• Exposure Rule Calculator — maximum exposure time for astrophotography
• Depth of Field & Hyperfocal Distance — for landscape astrophotography
• Filter Picker — choose the best light pollution filter for your target

★ OBSERVATION JOURNAL
Log every skywatching moment. Record what you observed, when, where, and under what conditions. Build your personal observing history and track your progress as a stargazer.

★ WEATHER FOR ASTRONOMERS
Not just regular weather — AzerScope shows conditions specifically relevant to night sky observation: cloud cover forecast, atmospheric seeing, humidity, wind speed, and temperature for your chosen observation locations.

★ COMMUNITY EVENTS
Join stargazing meetups, observation nights, and astronomy community events near you. RSVP with one tap and get a QR code for check-in.

★ LIGHT POLLUTION MAP
Check the Bortle scale rating for any location to find the darkest skies for deep-sky observation and astrophotography.

★ MULTI-LANGUAGE SUPPORT
Available in English, Russian, and Azerbaijani.

Whether you're an amateur astronomer, a night sky photographer, or simply love looking up at the stars, AzerScope is your all-in-one companion for exploring the cosmos.

Free to download. No ads. Just the sky.