Index:ASC 1862 08 22 12-103.pdf

Title
Sender	Ignazio Calandrelli
Sender additional information
Institution
Institution additional information
Recipient	Angelo Secchi
Recipient additional information
Date	1862-08-22
Date additional information
Place of origin	Genzano
Place of destination	Roma
Is followed by
Follows
Language	ita
Source	APUG 12, 8 (let. 103) cc. 197-198
Internal sequence	{{{Internal sequence}}}
Number of leaves	2
Dimension
Bibliographic level	Manuscript
Document type
Graphic apparatus
Published in
External link
Metadata page
Progress	Done
Transcription	197r 197v 198r 198v
Abstract	Calandrelli thanks Secchi for his observations and apologizes for having worked ahead on the mathematical formulation for a certain comet dating back to 1811. He details the materials he had on hand for this work - including Cométographie by Alexandre Guy Pingré and Sul progresso degli studi astronomici negli ultimi tempit by Giovanni Santini - and the difficulties he faced therein. Calandrelli concludes by informing Secchi of the calculations he is presently undertaking with the method of Pierre-Simon de Laplace. He adds that if he comes to Rome, he will write to Secchi. Lastly, he sends his regards to Paolo Rosa.
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