Qin and Han · Astronomer

Ptolemy 多錄某

Duolumou

Attested AD 127 - AD 151

Passages
1
Chapters
1
Histories
1

Overview

Ptolemy was an Astronomer.

IdentityHistorical · Male

Life and dates

Attested activity

Origins and identity

Career and standing

Places and affiliations

Works and attributed material

Events and relationships

  • Measured
    Astronomical · Observer · Object planetary visibility limits 伏見限 · Result Venus 5°; Jupiter and Mercury 10°; Saturn 11°; Mars 11°30′ of solar depression

Source notes

  • 西人多錄某 is the chapter’s named Western measurer of planetary visibility limits, identified as Ptolemy via the established 多祿某 transliteration
    Historicity historical

References in the histories

Draft History of Qing, Chapter 47Volume 47 Treatises 22: Calendar 3 · 1 passage