Observing at the Víctor M. Blanco 4-meter Telescope

Follow along a busy night of observing inside the dome of the Víctor M. Blanco 4-meter Telescope at Cerro Tololo Inter-American Observatory (CTIO)! This telescope is part of the Dark Energy Survey (DES), a visible and near-infrared survey that aims to probe the accelerating expansion of the Universe. 


CTIO/NOIRLab/NSF/AURA/T. Matsopoulos

About the Video

Release date:Sept. 21, 2023, 2:05 p.m.
Duration:29 s
Frame rate:30 fps

About the Object


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