Image Details:
This is a series of high resolution spectra combined into a mosaic. The images were taken through an ST-237a imager attached to a reflection grating spectrometer with 1200 lpi grating. Major lines are marked along with their wavelengths in Angstroms. Each integration was 5 seconds duration and had a dark frame subtracted. 17-March-2005.
The spectrum below was taken with the Shelyak LISA spectrograph by aiming at blue sky. Processing was done in Demetra.

Subject: | The Spectrum of our Sun from Violet to Infrared |
---|---|
Telescope: | None: The fiber was aimed at blue sky. |
Mount: | n/a |
Imager: | SBIG ST-237a |
Line ID | Element |
---|---|
K | Ca Ionized Calcium |
H | Ca Ionized Calcium |
h | Hydrogen Delta |
G | Fe & Ca – CH Band |
f | H |
e | Fe |
F | Hydrogen Beta |
b2-1 | Mg Neutral Magnesium |
E | Fe Neutral Iron |
D2-1 | Na Neutral Sodium |
a | O2 |
C | Hydrogen Alpha |
B | O2 Terrestrial Oxygen |
A | O2 Terrestrial Oxygen |