Add meteor info page

Fixes #164

web_view.py

@@ -213,6 +213,89 @@ def launch_list() -> str:
     )
 
 
+@app.route("/meteors")
+def meteor_list() -> str:
+    """Web page showing meteor shower information."""
+    meteors = [
+        {
+            "name": "Quadrantids",
+            "peak": "January 3-4",
+            "active": "December 28 - January 12",
+            "rate": "50-100 meteors per hour",
+            "radiant": "Boötes",
+            "moon_phase": "New Moon (excellent viewing)",
+            "visibility": "Northern Hemisphere",
+            "description": "The year kicks off with the Quadrantids, known for their brief but intense peak lasting only about 4 hours.",
+        },
+        {
+            "name": "Lyrids",
+            "peak": "April 21-22",
+            "active": "April 14 - April 30",
+            "rate": "10-15 meteors per hour",
+            "radiant": "Lyra",
+            "moon_phase": "Waning Crescent (good viewing)",
+            "visibility": "Both hemispheres",
+            "description": "The Lyrids are one of the oldest recorded meteor showers, with observations dating back 2,700 years.",
+        },
+        {
+            "name": "Eta Aquariids",
+            "peak": "May 5-6",
+            "active": "April 15 - May 27",
+            "rate": "30-60 meteors per hour",
+            "radiant": "Aquarius",
+            "moon_phase": "First Quarter (moderate viewing)",
+            "visibility": "Southern Hemisphere (best)",
+            "description": "Created by debris from Halley's Comet, these meteors are fast and often leave glowing trails.",
+        },
+        {
+            "name": "Perseids",
+            "peak": "August 12-13",
+            "active": "July 17 - August 24",
+            "rate": "50-100 meteors per hour",
+            "radiant": "Perseus",
+            "moon_phase": "Full Moon (poor viewing)",
+            "visibility": "Northern Hemisphere",
+            "description": "One of the most popular meteor showers, though 2025 viewing will be hampered by bright moonlight.",
+        },
+        {
+            "name": "Orionids",
+            "peak": "October 21-22",
+            "active": "October 2 - November 7",
+            "rate": "15-25 meteors per hour",
+            "radiant": "Orion",
+            "moon_phase": "Waning Crescent (good viewing)",
+            "visibility": "Both hemispheres",
+            "description": "Another shower created by Halley's Comet debris, known for their speed and brightness.",
+        },
+        {
+            "name": "Geminids",
+            "peak": "December 13-14",
+            "active": "December 4 - December 20",
+            "rate": "60-120 meteors per hour",
+            "radiant": "Gemini",
+            "moon_phase": "Waxing Gibbous (moderate viewing)",
+            "visibility": "Both hemispheres",
+            "description": "The best shower of 2025 with the highest rates. Unusual for being caused by an asteroid (3200 Phaethon) rather than a comet.",
+        },
+        {
+            "name": "Ursids",
+            "peak": "December 22-23",
+            "active": "December 17 - December 26",
+            "rate": "5-10 meteors per hour",
+            "radiant": "Ursa Minor",
+            "moon_phase": "New Moon (excellent viewing)",
+            "visibility": "Northern Hemisphere",
+            "description": "A minor shower that closes out the year, best viewed from dark locations away from city lights.",
+        },
+    ]
+
+    return flask.render_template(
+        "meteors.html",
+        meteors=meteors,
+        today=date.today(),
+    )
+
+
 @app.route("/gaps")
 async def gaps_page() -> str:
     """List of available gaps."""