Space Time
Planets visible tonight in Osaka
Tonight in Osaka, Japan: Jupiter before dawn, Saturn before dawn, Mars before dawn. Waning Crescent, 8% lit. Below is tonight's sky from Osaka, Japan for Wednesday, September 9 — then open the free 3D sky map to see it for yourself.
- ♃Jupiterbefore dawn · ENE · mag -1.8
- ♄Saturnbefore dawn · S · mag 0.3
- ♂Marsbefore dawn · E · mag 1.2
Below the horizon after dark: Venus, Mercury.
🌙 Waning Crescent · 8% lit
The sky is dark from 7:41 PM to 4:10 AM (local time).
- ✦Ring Nebula (M57)▲88° S · nebula · telescope
- ✦Triangulum Galaxy (M33)▲85° SE · galaxy · binoculars
- ✦Andromeda Galaxy (M31)▲83° NNE · galaxy · naked eye
- ✦Pleiades (M45)▲78° SSE · star cluster · naked eye
- ✦Dumbbell Nebula (M27)▲77° SSW · nebula · binoculars
- 🛰️Tiangong6:54 PM · WNW→E, peaks 26°
What's up tonight in Osaka, Japan
Every position here is computed with the astronomy-engine library (JPL ephemerides) for Osaka, Japan's exact latitude and longitude, so the planets, Moon and dark-sky window are right for your spot, not a generic location. Open the sky map to step into a first-person planetarium, get a clear-sky observing verdict from the live forecast, rank tonight's best deep-sky targets, and catch ISS passes — all for Osaka, Japan.
Tonight from nearby cities
FAQ
What planets are visible tonight in Osaka, Japan?
Tonight in Osaka, Japan: Jupiter before dawn, Saturn before dawn, Mars before dawn. Waning Crescent, 8% lit.
Can I see the ISS tonight in Osaka, Japan?
Yes — the ISS makes 1 visible pass over Osaka, Japan tonight. The highest is at 6:54 PM, reaching 26° (appears WNW, fades E).
Is it free?
Yes — it runs in your browser, no account, no download.
Can I get tonight's sky for Osaka, Japan by email?
Yes. The free daily email delivers the night's observing verdict, visible planets, ISS passes and Moon details for your exact location, before sunset. Set it up from the Tonight panel in the app.