Image of a 17-mag reference star

The image shows the near-diffraction-limited image of a 17-mag reference star, as recorded with NAOS-CONICA during a 200-second exposure in the K-band under 0.60 arcsec seeing. The 3D-profile is also shown.

Källa:

ESO

Om bilden

ID:eso0137i
Typ:Observation
Publiceringsdatum:3 december 2001
Relaterade pressmeddelanden:eso0137
Storlek:800 x 464 px

Om objektet

Namn:Stars
Typ:Unspecified : Star
Kategori:Stars

Bildformat

Originalstorlek
366,4 kB
Stor jpeg
83,1 kB
Skärmstor jpeg
93,8 kB

Skrivbordsunderlägg

1024x768
128,9 kB
1280x1024
179,2 kB
1600x1200
232,3 kB
1920x1200
269,5 kB
2048x1536
315,0 kB

Färger och filter

BandTeleskop
Infrarött
K
Very Large Telescope
NACO

Exposure time: 200s