Spectra of A-Stars

at medium resolution

Spectral classification according to SIMBAD

Objekt alf CrB
Proper Name Alphecca, trad. Gemma
Sectral classifikation A1IV
Comments Eclipsing binary, A0V + G5V in Wikipedia
Capture
Date (yyyy-mm-dd) 2021-09-13/2021-09-17
Begin (UT) 18:44:01/18:57:42
End (UT) 20:18:09/19:07:19
Number of Captures 16/12/8
Telescope Celestron C8
Instrument Czerny Turner
Grating 300 L 25x25 mm
Camera ASI 290 MM
Observatory 48.00 N, 12.40 E
Download Fit-Files Calibrated Spectra (ZIP)
Links: SIMBAD
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Spektrum Teil1
3700-4700 Angström
Spektrum Teil2
4700-5700 Angström
Spektrum Teil3
5700-6700 Angström