Live Sky Report
What Can I See in the Sky Tonight in Tomiya, Miyagi, Japan?
New Moon moon at 0%, Venus shines at magnitude -4.4. Calculated for 38.39°, 140.89° (Asia/Tokyo).
Visible planets tonight
Venus, Jupiter, Mercury, Saturn, Mars — brightest: Venus at mag -4.4 in Virgo
🔭 Tonight's Sky Report
📍 Tomiya, Miyagi, Japan — Wednesday, August 12
Tonight's sky above Tomiya, Miyagi, Japan
Above Tomiya, Miyagi, Japan tonight, the sky is a live system: the Moon's illumination, which planets have cleared the horizon, and whether Earth's magnetosphere is quiet or churning all change hour by hour.
Above Tomiya, Miyagi, Japan tonight (38.39°, 140.89°), expect a new moon moon at 0% illumination. The night gives 7.0 hours of true astronomical darkness. At 38.4°, aurora needs a strong storm — roughly Kp 9 or higher — to reach Tomiya, Miyagi, Japan.
Local sky character in Tomiya
Northern mid-latitudes · northern hemisphere · 64 m elevation
- The north celestial pole stands 38.4° above the horizon, so stars within 38° of it never set from here.
- About 81.1% of the whole sky rises above the horizon at some point in the year from this latitude.
- The Milky Way's core in Sagittarius culminates about 22.6° up, staying low, so a clear southern horizon matters.
- At 64 m elevation, roughly 1% of the atmosphere's mass is already below you, which measurably reduces extinction near the horizon.
Tomiya is small enough that local light domes are limited — on a clear, moonless night the Milky Way is realistically within reach.
Best nights this month in Tomiya
Calculated for these coordinates and today's date — not a fixed list.
- 2026-08-12 — Darkest night of the coming month
The Moon is only 0% illuminated, giving the least lunar interference in the next 30 nights — the best window for the Milky Way and faint deep-sky targets from Tomiya, Miyagi, Japan.
- 2026-08-12 — Perseids peak — up to 100/hour
Radiant in Perseus. Favours the Northern Hemisphere, which includes Tomiya, Miyagi, Japan. The Moon is 2% lit on peak night, so lunar interference is none.
- 2026-08-27 — Full Moon
A 100%-lit Moon washes out faint objects, but lunar terrain along the limb is at its most striking — plan bright targets and planets instead of deep sky.
Tomiya, Miyagi, Japan stargazing questions
- What can I see in the sky tonight from Tomiya, Miyagi, Japan?
- Tonight from Tomiya, Miyagi, Japan expect a new moon Moon at 0% illumination, with these naked-eye planets above the horizon after dark: Venus, Jupiter, Mercury, Saturn, Mars. The night offers about 7.0 hours of true astronomical darkness.
- Is light pollution a problem in Tomiya, Miyagi, Japan?
- Tomiya, Miyagi, Japan is small enough that the Milky Way can be visible on clear, moonless nights away from the immediate centre. This page's Moon and darkness figures tell you the other half of the story.
- When can I see the Milky Way from Tomiya, Miyagi, Japan?
- The core reaches about 22.6° altitude, so target the moonless nights listed in the best-nights section and get away from the city core.
- How dark does it actually get in Tomiya, Miyagi, Japan tonight?
- About 7.0 hours of astronomical darkness (Sun more than 18° below the horizon). That is the real observing window for faint objects; brighter targets are workable from dusk onward.
Nearby cities
Real great-circle distance from Tomiya, Miyagi, Japan.
More in Miyagi
Other sky reports in the same region.
Sky tonight across Japan
Other cities in Japan with live sky reports.
Popular astronomy destinations
Aurora hubs, dark-sky sites, and observatory towns.