# Copernicus observes from Frombork (Frauenburg) as a chapter astronomer from the 1510s

Date: 1513

## The fact

From the 1510s [Copernicus](/people/nicolaus-copernicus) observed from Frombork as a chapter astronomer. The instrument is that observing practice, not a later tourist tower. Nicolaus Copernicus's documented role is: He observed with modest instruments. The chapter owned the towers. Later tourist pavements are not 1513.

## Context

Unnamed vicars shared the close. Sharing that chapter fabric is required. Commentariolus is the outline row. The setting of Copernicus observes from Frombork (Frauenburg) as a chapter astronomer from the 1510s is the public file around 1513-01-01. Shared offices, unnamed crews, printers, or later editors may appear without becoming this instrument. Driver edu-[digital-learning-access](/drivers/edu-digital-learning-access) is attached because the significance names a mechanism from this act, not because a standing list needed coverage.

Later competitions, monuments, translations, UNESCO listings, museums, and adaptations are not converted into extra lifetime acts.

## Evidence and sources

Official locator: Stanford Encyclopedia of Philosophy — Copernicus, observations neighbourhood at https://plato.stanford.edu/entries/copernicus/ (Stanford Encyclopedia of Philosophy). Independent locator: MacTutor — Copernicus, Frombork observations at https://mathshistory.st-andrews.ac.uk/Biographies/Copernicus/ (University of St Andrews). Official carrier: Stanford Encyclopedia of Philosophy — Copernicus, observations neighbourhood (https://plato.stanford.edu/entries/copernicus/; Stanford Encyclopedia of Philosophy). Independent carrier: MacTutor — Copernicus, Frombork observations (https://mathshistory.st-andrews.ac.uk/Biographies/Copernicus/; University of St Andrews).

Official or archival record: Stanford Encyclopedia of Philosophy — Copernicus, observations neighbourhood (https://plato.stanford.edu/entries/copernicus/; Stanford Encyclopedia of Philosophy).

## Significance

Improving path from Copernicus observes from Frombork (Frauenburg) as a chapter astronomer from the 1510s on 1513-01-01. A dated observing practice is an education-and-method path. The welfare reading on this path is improving.

Confidence is stated on the impact path, not hidden in adjectives. Do not store a unique modern observatory. The tower is a chapter building. Mixed effects of Copernicus observes from Frombork (Frauenburg) as a chapter astronomer from the 1510s are separate paths.

## What is established and what is not

Established: a sourced public record of Copernicus observes from Frombork (Frauenburg) as a chapter astronomer from the 1510s under 1513-01-01 for Nicolaus Copernicus. Established: a sourced public record of Copernicus observes from Frombork (Frauenburg) as a chapter astronomer from the 1510s under 1513-01-01.

Shared responsibility is part of Copernicus observes from Frombork (Frauenburg) as a chapter astronomer from the 1510s. Naming Nicolaus Copernicus does not delete co-authors, institutions, or later transmitters. The lag from 1513-01-01 to any measured indicator is not treated as zero. Alternative explanations — weather, other armies, later statutes, or independent cultural change — remain live where the sources do not close them.

The welfare reading used in this dossier is improving. That reading is an impact-path choice, not a property stored on the Fact itself.

If a number is not in the two records named above, it is not supplied here.

## People

- Nicolaus Copernicus: https://factrail.ai/people/nicolaus-copernicus

## Drivers

- Digital Learning Access: https://factrail.ai/drivers/edu-digital-learning-access

## Sources

- https://mathshistory.st-andrews.ac.uk/Biographies/Copernicus/
- https://plato.stanford.edu/entries/copernicus/

## Methodology

https://factrail.ai/methodology

Canonical: https://factrail.ai/facts/cp-frauenburg-obs