Space/Science — HabitableZone

Space/Science » in reply to re: Alberto? It was no joke; GQ Lupi does indeed have a planet.

re: Alberto? It was no joke; GQ Lupi does indeed have a planet.

I had thought that spectra at the needed detailed resolution required a star no fainter than the mid-teens in magnitude, even with BIG scopes. This IR signal is fainter.

Anybody here know the #s?

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