Stargazing guide
Stargazing in Jakarta, Jakarta, Indonesia
Jakarta, Jakarta, Indonesia has an estimated Bortle 7–9 sky (large metropolitan area). The Milky Way core is highest after dark in April, at about 67°.
How dark the sky is around Jakarta, Jakarta, Indonesia, the nearest certified dark-sky places, when the Milky Way core is visible, and the next dark New Moon. Calculated for -6.21°, 106.85°.
Estimated sky glow
Milky Way core
Next New Moon
Dark-sky rating for Jakarta
Jakarta, Jakarta, Indonesia is a large metropolitan area (population about 34,500,000). A place this size typically has a bright inner-city sky: only the Moon, planets and the brightest stars show from inside the urban core. That is an estimate of Bortle class 7–9 from population, not a measurement: the real value depends on the exact spot you observe from.
For a measured reading at any point, open the live Dark Sky map.
Nearest dark-sky places and observatories
- Bosscha Observatory · observatory · about 109 km away
Milky Way season in Jakarta
The bright core of the Milky Way climbs high above the horizon haze. It climbs at least 20° above the horizon during astronomical darkness in February, March, April, May, June, July, August, September, October, peaking in April at about 67°.
- The south celestial pole stands 6.2° above the horizon, so stars within 6° of it never set from here.
- About 55.4% 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 67.2° up, clearing the horizon haze comfortably.
- The Large Magellanic Cloud only reaches about 26.5° altitude, so it is a low, seasonal target rather than a year-round one.
- At 16 m elevation, roughly 0% of the atmosphere's mass is already below you, which measurably reduces extinction near the horizon.
Tonight and aurora
As of October 20, 2026 (UTC) the Moon is a Waxing Gibbous at 63% illumination. Aurora at 6.2° latitude generally needs about Kp 9.0.
Nearby places
Stargazing in Jakarta: common questions
Is Jakarta a good place for stargazing?
Jakarta, Jakarta, Indonesia is a large metropolitan area, so its typical sky is bright inner-city sky: only the Moon, planets and the brightest stars show from inside the urban core (an estimate of Bortle 7–9 from population, not a measurement). The nearest certified dark-sky place or observatory in our registry is Bosscha Observatory, about 109 km away.
When can you see the Milky Way from Jakarta?
From Jakarta, Jakarta, Indonesia (-6.21°, 106.85°) the Milky Way's bright core climbs at least 20° above the horizon during astronomical darkness in February, March, April, May, June, July, August, September, October. It peaks in April, reaching about 67°. Moonlight, cloud and city lights still decide what you actually see.
What is the best night this month for stargazing near Jakarta?
The darkest nights fall around the New Moon. As of 2026-10-20 the Moon is a Waxing Gibbous at 63% illumination, and the next New Moon is November 9, 2026 (UTC). Pair it with a clear forecast and a site away from town lights.