hat
“TW Hydrae sitiye sou 176 limyè-ane lwen nan konstelasyon nan idra, lavil Ayi Lanmè sèpan an. sèlman Eksplikasyon a posib, lavil Ayi ankò mete devan, lavil Ayi pou espas sa a nan disk la protoplanetary ki antoure zetwal la se ke li se rezilta a nan yon planèt k ap grandi ki se gravitationally ranmase moute anpil nan materyèl la ki ta dwe la. Natirèlman tankou yon planèt gen ankò yo dwe obsève, e gen lòt posiblite.
eng
“TW Hydrae is located about 176 light-years away in the constellation Hydra ‚Äî the Sea Serpent. The only plausible explanation ‚Äî yet put forward ‚Äî for the gap in the protoplanetary disc that surrounds the star is that it is the result of a growing planet that is gravitationally gathering up much of the material that would otherwise be there. Of course such a planet has yet to be observed, and there are other possibilities.