##BIGAstronomy: ELT Chile progress. Bob Zimmerman BehindtheBlack.com
Jul 15, 2023, 12:52 AM
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@Batchelorshow
Royal Observatory at Greenwich
##BIGAstronomy: ELT Chile progress. Bob Zimmerman BehindtheBlack.com
https://behindtheblack.com/behind-the-black/points-of-information/extremely-large-telescope-in-chile-marks-halfway-point-in-construction/
@Batchelorshow
Royal Observatory at Greenwich
##BIGAstronomy: ELT Chile progress. Bob Zimmerman BehindtheBlack.com
https://behindtheblack.com/behind-the-black/points-of-information/extremely-large-telescope-in-chile-marks-halfway-point-in-construction/