Sentences with phrase «dwarf found to date»

Not exact matches

«If you look at the brown dwarf discoveries to date, the coolest ones found — and this is largely because searches have gone on in the near - infrared almost exclusively — are about 600 or 650 degrees kelvin,» Skrutskie says.

The largest survey of M dwarf debris disks to date only found ~ 175 new disks, and most of those were quite old, over 1 billion years old.