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Black Moshannon Observatory, the Glossary

Index Black Moshannon Observatory

The Black Moshannon Observatory (BMO) was an astronomical observatory owned and operated by Pennsylvania State University.[1]

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Table of Contents

  1. 9 relations: Binary star, Black Moshannon State Park, Echelle grating, List of astronomical observatories, Pennsylvania, Pennsylvania State University, Pre-main-sequence star, State College, Pennsylvania, U.S. state.

  2. 1972 establishments in Pennsylvania
  3. Astronomical observatories in Pennsylvania
  4. Defunct astronomical observatories

Binary star

A binary star or binary star system is a system of two stars that are gravitationally bound to and in orbit around each other.

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Black Moshannon State Park

Black Moshannon State Park is a Pennsylvania state park in Rush Township, Centre County, Pennsylvania, United States.

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Echelle grating

An echelle grating (from French échelle, meaning "ladder") is a type of diffraction grating characterised by a relatively low groove density, but a groove shape which is optimized for use at high incidence angles and therefore in high diffraction orders.

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List of astronomical observatories

This is a partial list of astronomical observatories ordered by name, along with initial dates of operation (where an accurate date is available) and location.

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Pennsylvania

Pennsylvania, officially the Commonwealth of Pennsylvania (Pennsylvania Dutch), is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States.

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Pennsylvania State University

The Pennsylvania State University, commonly referred to as Penn State and sometimes by the acronym PSU, is a public state-related land-grant research university with campuses and facilities throughout Pennsylvania.

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Pre-main-sequence star

A pre-main-sequence star (also known as a PMS star and PMS object) is a star in the stage when it has not yet reached the main sequence.

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State College, Pennsylvania

State College is a home rule municipality in Centre County, Pennsylvania, United States. Black Moshannon Observatory and State College, Pennsylvania are Pennsylvania State University.

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U.S. state

In the United States, a state is a constituent political entity, of which there are 50.

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See also

1972 establishments in Pennsylvania

Astronomical observatories in Pennsylvania

Defunct astronomical observatories

References

[1] https://en.wikipedia.org/wiki/Black_Moshannon_Observatory