# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/asaph-hall-jr
# Generated: 2026-09-02T07:00:20.465Z

schema: https://schema.org/Person
url: "https://fame.am/person/asaph-hall-jr"
name: "Asaph Hall Jr."
slug: "asaph-hall-jr"
description: "Asaph Hall IV, known as Asaph Hall Jr., was an American astronomer. He was the son of Asaph Hall, who discovered the moons of the planet Mars. One of his brothers was Percival Hall."
tagline: "American astronomer (1859–1930)"
image: "https://upload.wikimedia.org/wikipedia/commons/thumb/6/67/Asaph_Hall%2C_Jr.jpg/330px-Asaph_Hall%2C_Jr.jpg"
gender: "male"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1859-10-06"
deathDate: "1930-01-12"
livingStatus: "DECEASED"
scores:
  popularity:           31.12
  momentum:             0
  historical:           3.268034666666667
  currentAttention:     0
  sourceConfidence:     20
  profileCompleteness:  68
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://en.wikipedia.org/wiki/Asaph_Hall_Jr."
    title: "Asaph Hall Jr."
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Asaph_Hall_Jr."
    title: "Asaph Hall Jr."
    type:  "WIKIPEDIA"
  - url: "https://uk.wikipedia.org/wiki/%D0%90%D1%81%D0%B0%D1%84_%D0%93%D0%BE%D0%BB%D0%BB_(%D0%BC%D0%BE%D0%BB%D0%BE%D0%B4%D1%88%D0%B8%D0%B9)"
    title: "Асаф Голл (молодший)"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q5707886"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-relations