Vera C. Rubin Observatory has released its first images at an event in Washington, D.C. on June 23rd. In just over 10 hours of test observations, the Rubin Observatory has captured millions of galaxies and Milky Way stars, and thousands of asteroids – showing cosmic phenomena captured at an unprecedented scale.
This imagery is a small preview of Rubin Observatory’s 10-year mission of exploration; the Rubin Observatory is expected to discover millions of new asteroids and comets within the first two years of the operation; it will also be able to spot interstellar objects passing through the Solar System; Rubin will be a game changer for planetary defense.
The Rubin Observatory will take about a thousand images of the Southern Hemisphere sky every night, allowing it to cover the entire visible Southern sky every three to four nights. The amount of data gathered by Rubin Observatory in its first year alone will be greater than that collected by all other optical observatories combined!
Source: Press Release (June 23, 2025) – Ever-changing Universe Revealed in First Imagery From NSF–DOE Vera C. Rubin Observatory
The NSF–DOE Vera C. Rubin Observatory is jointly funded by the U.S. National Science Foundation and the U.S. Department of Energy’s Office of Science.
Vera Rubin and the Vatican Observatory
The Rubin Observatory is named in honor of renowned U.S. astronomer Vera C. Rubin, who found conclusive evidence of vast quantities of invisible material in the cosmos known as dark matter.
Vera Rubin was an instructor at the first Vatican Observatory Summer School in 1986, whose theme was “The Structure and Dynamics of Galaxies”
Rubin worked with Fr. Coyne back in the 1960s. In his “COMPARATIVE SPECTROPHOTOMETRY OF SELECTED AREAS ON THE LUNAR SURFACE”, the earliest publication of Fr. Coyne that is listed by NASA ADS, published in February 1963 in The Astronomical Journal (the sole author of this paper is “George V. Coyne, S.J., Georgetown College Observatory, Washington, D. C.”), there is an acknowledgements sections that says “ACKNOWLEDGMENTS: I would like to thank Father Francis J. Heyden, S.J., Director of the Georgetown College Observatory, for his interest in this research and for the use of the facilities of the Georgetown Observatory; Dr. Carl C. Kiess and Dr. Vera C. Rubin of the Georgetown staff and Father Martin F. McCarthy, S.J. of the Vatican Observatory for their many helpful suggestions….” [all this from our book, From the Director about Fr. Coyne]. (Thanks to Chris Graney for this info!)
To learn more about Rubin Observatory, download educational resources for teachers and students, and find out how you can get involved as a citizen scientist, visit the NSF–DOE Vera C. Rubin Observatory website.
Related:
Vera Rubin to be featured on 2025 U.S. Quarter – Vatican Observatory
Telescope finds 2000 asteroids… but Earth can rest at ease – The Telegraph
The First Pictures from Vera Rubin are Here! – Universe Today
