Journal article
OLD COLD DUST HEATED BY SUPERNOVA 1987-A
- Abstract:
-
The mid-infrared emission (at wavelengths near 10 μm) from SN1987A, which had been fading steadily since reaching a peak about 120 days after outburst, began to increase again on about day 450 1. This increase has continued up to at least day 578, and is probably due to heating of dust grains by light emitted at the optical maximum. Here we present additional observations and discuss the mass, location and nature of the emitting dust. The dust grains cannot have formed...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- NATURE
- Volume:
- 337
- Issue:
- 6207
- Pages:
- 533-535
- Publication date:
- 1989-02-09
- DOI:
- ISSN:
-
0028-0836
- Source identifiers:
-
195861
Item Description
- Language:
- English
- Pubs id:
-
pubs:195861
- UUID:
-
uuid:67af5b2a-a632-4468-ba58-8af619d18f5f
- Local pid:
- pubs:195861
- Deposit date:
- 2012-12-19
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- Copyright date:
- 1989
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