Abstract
We present a 0.8–2.5 μm spectrum of the peculiar variable V838 Mon, obtained on 2002 October 29. We see one of the coolest stars — certainly the coolest supergiant — ever observed, with deep water bands and other spectral signatures normally associated with very late L and T brown dwarfs. We suggest that V838 Mon may be the first known ‘L supergiant’.
| Original language | English |
|---|---|
| Pages (from-to) | 1054-1056 |
| Journal | Monthly Notices of the Royal Astronomical Society |
| Volume | 343 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 11 Aug 2003 |
Keywords
- stars: evolution
- stars: individual (V838 Mon)
- supergiants
- infrared: stars