Cosmic Exploration · observatory

Palomar Observatory

Ground-based · 1948 · Palomar Mountain, California

Type
Ground-based
Location
Palomar Mountain, California
Altitude (m)
1712
Notes
The 200-inch Hale telescope held the record for 45 years. Schmidt identified the first quasar here in 1963.
Founded
1948

Discoveries [DB]

Referenced by

discovery

Open on the Cosmic Exploration shelf — the interactive card, the filters, and everything alongside it.

From the Observatories database in Notion, last edited 2026-08-15. This page is the row, rendered by the build; nothing on it is written by hand.