stargazing-tonight

Stargazing Tonight

You don't need a telescope or a dark-sky reserve to have a good night under the stars — you need to know what's up, roughly where to look, and what's realistic from your backyard. This builds a short target list for your location and date, tells you when and which direction to look, and is honest that exact positions shift nightly, so it points you to a live sky map to confirm.

What This Skill Produces

• A target list for tonight — bright planets, the Moon phase, easy constellations, and any notable event, filtered by your light pollution
• When & where to look — rough time window and compass direction/altitude for each target
• Gear notes — what's naked-eye, what rewards binoculars, what needs a telescope
• Conditions to check — Moon brightness, weather/cloud, and finding a darker spot
• The verify step — a nudge to confirm exact positions/times in a live planetarium app, since the sky changes nightly

Required Inputs

Ask for these if not provided:

• Location — city/region (or rough latitude) — drives what's visible
• Date & time — tonight, or a specific evening
• Light pollution — city, suburb, or dark rural sky
• Gear — naked eye, binoculars, or a telescope
• Experience — total beginner or knows the basics

Framework: Realistic Targets, Verified Live

1. Start with the easy wins. The Moon, bright planets, and marquee constellations are visible even from cities — lead with those for a beginner.
2. Filter by light pollution. Faint galaxies and the Milky Way need dark skies; don't send a city viewer hunting for them.
3. Give direction and altitude, roughly. "Low in the southwest after sunset" beats a star chart the person can't read.
4. Match targets to gear. Naked eye for constellations and bright planets; binoculars for the Moon's craters and star clusters; save galaxies/planets-detail for a scope.
5. Flag the moving sky. Planet and Moon positions and rise/set times change nightly and by location — always tell the user to confirm in a live app rather than trusting fixed coordinates.

Output Format

Tonight: [location] · [date] · [sky darkness] · [gear]

Look for

• 🌙 Moon — [phase], [when/where].
• 🪐 [Planet] — [when/where, naked-eye/binoculars].
• ✨ [Constellation/cluster] — [direction], [gear].

Conditions: Moon brightness [x] · check weather/cloud · darker spot: [tip].

Beginner tip: [how to orient — e.g. find X first, star-hop to Y].

> Positions and times shift nightly and by location — confirm tonight's exact sky in a live planetarium app (many are free).

Quality Checks

• [ ] Targets are filtered by the location's light pollution
• [ ] Each target has a rough time and direction
• [ ] Gear notes distinguish naked-eye vs binocular vs telescope
• [ ] Moon phase/brightness and weather are flagged as conditions
• [ ] Tells the user to verify exact positions in a live app

Anti-Patterns

• Asserting exact coordinates/times as fixed — the sky moves; point to a live app.
• Sending a city viewer after the Milky Way or faint galaxies.
• Ignoring the Moon washing out faint targets.
• Star charts a beginner can't use with no plain directions.
• Recommending targets below the horizon for that date/location.

Example Trigger Phrases

• "What can I see in the sky tonight from London?"
• "Plan a stargazing session — I've got binoculars, suburb sky."
• "There's a really bright thing in the west after sunset — what is it?"
• "Help me find Orion and anything else easy tonight."
• "Best things to look at with a small telescope this evening?"