![Zwicky Transient Facility (ZTF) instrument installed on the 1.2m diameter Samuel Oschin Telescope at Palomar Observatory in California. Credit:Caltech Optical Observatories. | sciencesprings Zwicky Transient Facility (ZTF) instrument installed on the 1.2m diameter Samuel Oschin Telescope at Palomar Observatory in California. Credit:Caltech Optical Observatories. | sciencesprings](https://sciencesprings.files.wordpress.com/2019/03/zwicky-transient-facility-ztf-instrument-installed-on-the-1.2m-diameter-samuel-oschin-telescope-at-palomar-observatory-in-california.-courtesy-caltech-optical-observatories.jpg)
Zwicky Transient Facility (ZTF) instrument installed on the 1.2m diameter Samuel Oschin Telescope at Palomar Observatory in California. Credit:Caltech Optical Observatories. | sciencesprings
Griffith Observatory on Twitter: "Apollo astronauts had no time for lounging in the 1960s, when they came here to learn celestial navigation in what is now the Samuel Oschin Planetarium. Though LA's
![The 48-inch Samuel Oschin telescope at the Palomar Observatory in San Diego, which captured the first images of Sedna. TO GO WITH STORY BC-US-NEWPLANET (UPI Photo/NASA Stock Photo - Alamy The 48-inch Samuel Oschin telescope at the Palomar Observatory in San Diego, which captured the first images of Sedna. TO GO WITH STORY BC-US-NEWPLANET (UPI Photo/NASA Stock Photo - Alamy](https://c8.alamy.com/zooms/6/0ec342f30f7b4234a235059ed8635c3a/w0m54g.jpg)
The 48-inch Samuel Oschin telescope at the Palomar Observatory in San Diego, which captured the first images of Sedna. TO GO WITH STORY BC-US-NEWPLANET (UPI Photo/NASA Stock Photo - Alamy
![About the Samuel Oschin Planetarium - Griffith Observatory - Southern California's gateway to the cosmos! About the Samuel Oschin Planetarium - Griffith Observatory - Southern California's gateway to the cosmos!](https://griffithobservatory.org/wp-content/uploads/2021/01/image1-scaled.jpg)
About the Samuel Oschin Planetarium - Griffith Observatory - Southern California's gateway to the cosmos!
![1 The QUEST Large Area Camera at the Prime Focus of the Samuel Oschin... | Download Scientific Diagram 1 The QUEST Large Area Camera at the Prime Focus of the Samuel Oschin... | Download Scientific Diagram](https://www.researchgate.net/publication/1807297/figure/fig1/AS:668925100580890@1536495580636/The-QUEST-Large-Area-Camera-at-the-Prime-Focus-of-the-Samuel-Oschin-Schmidt-Telescope-at.png)
1 The QUEST Large Area Camera at the Prime Focus of the Samuel Oschin... | Download Scientific Diagram
![About the Samuel Oschin Planetarium - Griffith Observatory - Southern California's gateway to the cosmos! About the Samuel Oschin Planetarium - Griffith Observatory - Southern California's gateway to the cosmos!](https://griffithobservatory.org/wp-content/uploads/2020/12/20200301_214639-1200x1200.jpg)
About the Samuel Oschin Planetarium - Griffith Observatory - Southern California's gateway to the cosmos!
![Multimedia Gallery - Palomar Observatory's 48-inch Samuel Oschin Telescope | NSF - National Science Foundation Multimedia Gallery - Palomar Observatory's 48-inch Samuel Oschin Telescope | NSF - National Science Foundation](https://www.nsf.gov/news/mmg/media/images/48night_h.jpg)
Multimedia Gallery - Palomar Observatory's 48-inch Samuel Oschin Telescope | NSF - National Science Foundation
The 48-inch Samuel Oschin Telescope | Palomar Observatory's 48-inch Samuel Oschin Telescope is one of the most productive survey telescopes ever built with a dozen completed surveys since the... | By Palomar
![Caltech Palomar Intermediate Palomar Transient Factory telescope at the Samuel Oschin Telescope at Palomar Observatory,located in San Diego County, California, United States | sciencesprings Caltech Palomar Intermediate Palomar Transient Factory telescope at the Samuel Oschin Telescope at Palomar Observatory,located in San Diego County, California, United States | sciencesprings](https://sciencesprings.files.wordpress.com/2015/07/caltech-palomar-intermediate-palomar-transient-factory-telescope1.jpg)