📡 Holmdel Horn Antenna

United States · Americas · 40.39°N, 74.18°W

Quick facts

Country	United States
Continent / region	Americas
Coordinates (approx.)	40.39°N, 74.18°W · view on map
Distance to the equator	4,496 km north of it
Solar time	UTC-5 — read from longitude, so it is the sky's clock rather than the government's
Sun today (UTC)	Rises 11:27, sets 21:54 — 10 h 27 min of daylight

Holmdel Horn Antenna is located in United States, in Americas.

Closest radio telescopes

Cosmic Anisotropy Polarization Mapper — 40 km away
Millstone Hill — 334 km away
CfA 1.2 m Millimeter-Wave Telescope — 338 km away
Sagamore Hill Radio Observatory — 375 km away
Reber Radio Telescope — 531 km away

Straight-line distances on a sphere, computed from the coordinates. A road would be longer.

More radio telescopes in United States

40-foot radio telescope · AMiBA · Arecibo Telescope · ARO 12m Radio Telescope · Caltech Submillimeter Observatory · CfA 1.2 m Millimeter-Wave Telescope · Cosmic Anisotropy Polarization Mapper · Frequency-Agile Solar Radiotelescope · Goldstone Solar System Radar · Green Bank Telescope.

Coordinates approximate. Introduction & image: Wikipedia (CC BY-SA 4.0), cached 30 days; the page renders even if the feed is momentarily unreachable.

Radio Telescopes — tukuk.org/radio-telescopes

📡 All radio telescopes

Profiles of radio telescopes — where each dish or antenna array stands, which country runs it, and a plain-English introduction.

🌍 Africa radio telescopes

3 radio telescopes across Africa.

🌍 Americas radio telescopes

45 radio telescopes across Americas.

🌍 Antarctica radio telescopes

6 radio telescopes across Antarctica.

🌍 Asia radio telescopes

8 radio telescopes across Asia.

🌍 Europe radio telescopes

33 radio telescopes across Europe.

🌍 Oceania radio telescopes

9 radio telescopes across Oceania.