Milky Way over Dark Sky Hosting La Palma

La Palma · Canary Islands · 1,360 m asl · 28°N

The Sistine Chapel of Astronomy

Where every photon
arrives clearer.

Seeing around 1 arcsecond under the world's most protected sky. Home your telescope under Bortle 1–2 skies with full remote control — on Europe's finest astronomical island.

Bortle 1–2 SQM 21.90 ≥ 1″ seeing 311 nights/yr First Starlight Reserve · UNESCO
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Sharing the sky with · GTC · Gran Telescopio Canarias · William Herschel Telescope · MAGIC Gamma-ray Observatory · TNG · Galileo Telescope · CTA-North · Isaac Newton Telescope
311 nights / year Clear & observable in 2025.
85.2 % annual clear rate.
21.57 mag / arcsec² Average SQM on moonless nights.
Peak 22.03 — measured 2025.
≥ 1″ seeing Seeing around 1 arcsecond. Stable atmosphere above the inversion layer.
1,360 m altitude Above the marine inversion layer.
Low humidity · stable atmosphere.

Our services

Three tracks — one world-class site

Whether you're an astrophotographer, a research institution, or a satellite operator, we offer the infrastructure, the sky, and the expertise you need.

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Astrophotography Hosting

Remote pier hosting for amateur and advanced telescopes. Plans by aperture from 6″ to 24″+. Full remote control — roof, power, VPN, client portal. Imaging every clear night.

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Scientific & University Hosting

Long-term contracts for research institutions. MPC observatory code eligible. Photometric calibration support, data archive, NDA-ready, CCSDS-compliant data products. B2B invoicing.

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Satellite & Debris Tracking

Optical SSA from the Atlantic edge of Europe. LEO / MEO / GEO custody, conjunction assessment, reentry prediction, photometric characterization. NDA-ready · ISO in progress.

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Live

Sky conditions right now

Real data from our on-site sensors. The all-sky camera refreshes every 60 seconds.

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Gallery

The sky we offer

Images captured at our site. Not stock. Not simulations. This is what your telescope will see.

Why La Palma

The competitive advantage that can't be replicated

La Palma's advantages aren't marketing. They're written into law, measured by the IAC, and backed by 35 years of professional astronomy.

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Sky protected by law since 1988

The Canary Islands Sky Law (Law 31/1988) restricts light pollution, radio interference, and air traffic over the observatories. No other private hosting site in the world can claim this.

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EU territory · no customs hassle

Shipping equipment within the EU — no import duties, no delays at customs, no restricted-technology issues. Same legal framework as Germany or France.

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Direct flights from 12 European cities

Easy access to visit your installation: London, Frankfurt, Amsterdam, Madrid, Lisbon and more. The island is small — airport to observatory in under 45 minutes.

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Above the inversion layer · stable atmosphere

At 1,360 m our site sits above the marine inversion layer that traps humidity below. Result: 28 % avg. humidity at night, exceptional atmospheric stability.

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Darkest legal sky in Europe

Bortle 1–2 · SQM up to 22.03. The Roque de los Muchachos hosts the GTC, the world's largest optical telescope. Your amateur equipment benefits from the same sky.

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24/7 on-site staff & security

Human presence at the facility round the clock. CCTV, secure access, direct line to local authorities. Your equipment is never unattended.

Sky quality · Scientific data

Zero light pollution.
Only the sky itself.

This is what the night sky looks like in emission spectroscopy from our site. Every line in this spectrum is natural — produced by the upper atmosphere, not by human activity.

What this means for your science: The only emission lines present in the La Palma night sky are natural airglow — forbidden oxygen transitions and meteoric sodium. There is no mercury, no sodium street lighting, no LED broadband contamination. The background is essentially flat. For spectroscopic or photometric work where sky subtraction is critical, this is a decisive site advantage.
Airglow emission spectrum La Palma · [OI] 5577 · Na I 5890 · David Cejudo
5577 Å [O I] — forbidden oxygen Upper mesosphere · ~90 km altitude · dominant line
5890 Å Na I — meteoric sodium Meteoric ablation · ~90 km · intensity varies nightly
6300 Å [O I] — forbidden oxygen Lower thermosphere · very faint in this observation
6364 Å [O I] — forbidden oxygen Lower thermosphere · barely detectable

Spectrum: David Cejudo · 14″ telescope + spectrograph · La Palma facility · airglow_cd30 · 2026-04-15 · 4200 s (7 × 600 s)
David Cejudo is a spectroscopist with his instrument permanently hosted at our facility, observing every clear night. His work includes cataclysmic variable monitoring, recurrent nova spectroscopy and night-sky emission studies.

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Ready to put your telescope to work every clear night?

Tell us about your equipment and observing goals. We'll find the right pier, the right plan, and get you imaging within weeks — not months.