Detail of the honeycomb structure around SN 1987A

Detail of the frame obtained by NTT and EMMI in 1992, with 10 minutes exposure in H-alpha. It is a close-up view of the interesting honeycomb structure discovered in the interstellar matter around SN 1987A. This supernova, detected in 1987 in the nearby Large Magellanic Cloud, was the closest explosion of this kind for several centuries, the first visible by naked-eye for 383 years and definitely an event of the greatest relevance in modern astronomy. ESO telescopes have now been observing this object for more than twenty years.

More information in ESO Messenger 69: http://www.eso.org/sci/publications/messenger/archive/no.69-sep92/messenger-no69.pdf

Oikeudet:

ESO

Kuvasta

Tunnistus:01_sn-1987a_cc
Tyyppi:Havainto
Julkaisupäivä:12. maaliskuuta 2010 18:51
Koko:2873 x 2895 px

Kohteesta

Nimi:SN 1987A
Tyyppi:Local Universe : Star : Evolutionary Stage : Supernova
Etäisyys:170000 valovuotta
Kategoria:Stars

Kuvaformaatit

Suuri JPEG
1,2 MB
Kokoruudun JPEG
214,6 KB

Zoomattavissa


Taustakuvat

1024x768
194,3 KB
1280x1024
281,7 KB
1600x1200
362,3 KB
1920x1200
390,5 KB
2048x1536
522,9 KB

Värit ja suotimet

KaistaAallonpituusTeleskooppi
Optinen
H-alpha + Nii
658 nmNew Technology Telescope
IRSPEC