apps / 6753959873
Messier Journal
Messier Object Photo Journal
Damon Degner · Reference · $0.99 · US storefront
- rating
- 5.0 ★
- ratings
- 3
- updated
- Aug 30, 2026
- released
- Oct 16, 2025
v1.4
visible word pool · 4 words
title 15/30 chars · subtitle 28/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of Messier Journal's pool that are public — the keyword field is not exposed by any API.
from the listing
For astrophotographers and visual astronomers in the Northern Hemisphere, who are collecting Messier objects. This app will help you learn about, locate, and journal all 110 objects from the Messier Catalog. It is a great way to keep an organized record of finding these celestial wonders. FEATURES LEARN: All 110 Messier objects are included with brief descriptions and photos. LOCATE: Detailed star maps and right-ascension/declination coordinates included with each object.…
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this page is one tool call
{ "tool": "app", "arguments": { "appId": 6753959873, "countries": [ "US" ], "subtitle": true } }
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