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Astronomy
Complete reference for all 110 Messier objects with coordinates and descriptions.
Open Messier CatalogAstronomy
Reference for IAU-named stars with magnitudes, distances, and constellations.
Open Named StarsYour specific task is complete reference for all 110 messier objects with coordinates and descriptions. Open the page, drop your input, get the result — typically under a second.
Your goal is reference for iau-named stars with magnitudes, distances, and constellations. Same approach: paste in, get the result, move on. No account, no upload.
Both tools live in the same category, so the choice depends on the exact subtask. Messier Catalog focuses on complete reference for all 110 messier objects with coordinates and descriptions; Named Stars focuses on reference for iau-named stars with magnitudes, distances, and constellations. Try whichever description matches your goal more closely — they're both free.
Yes — both tools are free for unlimited personal use. The Pro plan unlocks higher limits and batch features but the core functionality stays free forever.
Absolutely. Many users chain multiple tools together — process a file with one, then feed the result into another. Nothing is uploaded, so chaining is essentially instant.
No. Both Messier Catalog and Named Stars work without signup. We only ask for an email if you decide to subscribe to a paid plan.