Reference: First spectrographic observations by Fraunhofer In several books I find reported that the first scientist to perform spectrographic observations of celestial objects was Fraunhofer with the spectrographs he himself produced. I do not find though a reference, a paper, in which he presents this work.

Using the NASA astrophysics data systems I find only the papers concerning his technical work with glasses but not the observations of Venus, Mars, and other heavenly bodies, he performed.

I find books on Google Books reporting such observations
but unfortunately I can view limited parts of these books and not their bibliographies.

Anybody can find a reference for any of these observations?
With further research I found an Answer in "The Cosmic Century" by Longair (Cambridge).
When Longair says 


  In 1823, Fraunhofer made further observations of the spectra of the planets and the brightest stars, anticipating by about 40 years the next serious attempts to measure the spectra of the stars (Fraunhofer, 1823)


the article referenced is Kurzer Bericht von den Resultaten neuerer Versuche über die Gesetze des Lichtes, und die Theorie derselben (A short account of the results of recent experiments upone the laws of light and its theory.) which was actually fetched by my research in the NASA ADS (https://ui.adsabs.harvard.edu/abs/1823AnP....74..337F/abstract). But the title did not mention any planet or star and I could not access the full text, so I thought it was not the right reference.