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★★★★★
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Explore the sky across time, preview star trails, and plan tonight's observations. • Travel to BCE dates and curated historical celestial events. Simulate and export star trails, with checks for framing and shooting duration. • Discover celestial distances, lunar terrain, Jupiter moon transits and shadows, and Earth's city lights. Explore improved planetary and night-sky detail. • Find tonight's recommended targets in observing plans, filter locally visible Starlink batches, and choose from more camera and smart telescope profiles. • Improved large-screen layouts for iPhone Duo, first-time guidance, sky recognition, and polar alignment tools. • Fixed star chart loading, links from celestial events, bright planet display, object zooming, and lunar orientation. Improved recovery after switching pages.
Celestial events happening? Use Stargazing Hub! Explore historical skies, simulate star trails, and plan tonight's targets. A wider view of the universe, from lunar terrain to Jupiter's moons. Stargazing Hub combines a real-time star map, sky image recognition, observing forecasts, light pollution maps, satellite passes, and imaging tools for astronomy enthusiasts and astrophotographers. Why choose Stargazing Hub? · [Sky Image Recognition]: Analyze sky photos locally or online. Identify constellations, deep-sky objects, planets, and astronomical parameters to help you review your images and confirm target positions. · [Real-Time Star Map and AR Sky]: Explore constellations, constellation artwork, traditional star lore, the Milky Way, deep-sky objects, comets, meteor showers, satellites, and viewfinder overlays. Use the star map for planning, or overlay it on the real sky with AR. · [Real Observing Conditions]: Simulate light pollution, moonlight, twilight, horizon, terrain, and imaging conditions before you head out. For deep-sky targets, switch DSS layers to check background context and plan composition. · [Viewfinder and Mosaic Planning]: Calculate real fields of view from cameras, lenses, telescopes, eyepieces, binoculars, and smart telescopes. Plan and export mosaic panels for wide deep-sky targets. · [Stargazing Index Forecast]: Compare hourly observing quality using cloud cover, transparency, seeing, moonlight, wind, humidity, and more, so you can choose better observing windows. · [Astronomical Calendar]: Track sunrise, sunset, moonrise, moonset, moon phases, Milky Way visibility, moonless windows, meteor showers, planets, comets, and other events. · [Maps and Environment]: Check global light pollution, stargazing index maps, aurora maps, weather forecasts, air quality, and sunrise or sunset glow forecasts. · [Satellites and Space Station]: View real-time positions, brightness estimates, and pass predictions for the Chinese Space Station, Starlink, and other satellites. · [Astrophotography Tools]: Use calculators for night-sky photography, guiding accuracy, equivalent focal length, polar scope simulation, and red-light mode. Download Stargazing Hub and keep your star map, forecasts, recognition tools, and imaging helpers in one place. ------------------------------------------------------- Subscription Service Details: 【Ad-Free Monthly Subscription】 - Subscription Period: 1 month - Subscription Price: 3.99 USD per month 【Ad-Free Quarterly Subscription】 - Subscription Period: 3 months - Subscription Price: 9.99 USD per 3 months 【Ad-Free Annual Subscription】 - Subscription Period: 1 year - Subscription Price: 29.99 USD per year - Payment: Once the user confirms the purchase and completes the payment, the charge will be recorded to the iTunes account. - Cancellation: To cancel the subscription, please manually turn off the auto-renewal at least 24 hours before the current subscription expires via 【Settings】 > 【Apple ID, iCloud, iTunes & App Store】 > 【Subscriptions】. - Renewal: The iTunes account will be charged within 24 hours before the subscription expires, and upon successful deduction, the subscription period will be extended according to the chosen plan. - Privacy Policy: https://laysky.com/en/privacypolicy.html - Terms of Service: https://laysky.com/en/useragreement.html - Ad-Free Service Agreement: https://laysky.com/en/subscription.html For support and feedback, email twtams@163.com. Creative asset credits: Milky Way panorama by Axel Mellinger, via Stellarium (https://github.com/Stellarium/stellarium/blob/master/CREDITS.md), used with permission to modify and redistribute with credit. Moon texture by Solar System Scope / INOVE (https://www.solarsystemscope.com/textures/), CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Reprojected, cropped, color-adjusted, lit and composited for Tianwentong. No endorsement implied.