哈伯望遠鏡+ vla 把可見光跟無線電波何起來看到的遠得要命星系中恆星生成

[peter]

http://astronomynow.com/2016/12/27/astronomers-team-up-to-give-first-look-at-birthplaces-of-most-current-stars/



Radio/Optical combination images of distant galaxies as seen with NSF’s Very Large Array and NASA’s Hubble Space Telescope.
Their distances from Earth are indicated in the top set of images. Below, the same images, without labels. Credit: K. Trisupatsilp, NRAO/AUI/NSF, NASA


遠得要命星系
真的很遠 ..

100億年前的地方