Thursday, January 1, 1801 is a Thursday. It is day 1 of 1801 (0.3% through the year), ISO week 1, in Q1.
Calendar Specifications
Thursday, January 1, 1801 combines practical calendar facts with a wider view of the day: 2019: The NASA space probe New Horizons flew by the trans-Neptunian object Arrokoth, making it the farthest object visited by a spacecraft.. Use it to check the date, plan across time zones, and scan the observances and historical markers attached to January 1.
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Historical Milestones
The NASA space probe New Horizons flew by the trans-Neptunian object Arrokoth, making it the farthest object visited by a spacecraft.
NASA →A suicide bombing took place outside a Coptic Orthodox Church in Alexandria, Egypt, following a New Year service, killing 23 people.
2011 Alexandria bombing →A suicide bomber killed 105 spectators at a volleyball game in the Lakki Marwat District of Pakistan.
2010 Lakki Marwat suicide bombing →Adam Air Flight 574 crashed into the sea off Polewali, Indonesia, killing all 102 people on board, when the pilots inadvertently disconnected the autopilot.
Adam Air Flight 574 →Jeanna Giese, the first known rabies survivor who did not receive the vaccine, was discharged from Children's Wisconsin.
Jeanna Giese →Argentinian physicist Juan Maldacena published a landmark paper initiating the study of AdS/CFT correspondence, which links string theory and quantum gravity.
Juan Maldacena →The World Trade Organization, the international organization designed to supervise and liberalize international trade, came into being, replacing the General Agreement on Tariffs and Trade.
World Trade Organization →The revolutionary leftist Zapatista Army of National Liberation initiated twelve days of armed conflict in the Mexican state of Chiapas.
Far-left politics →Air India Flight 855 (aircraft pictured) crashed into the Arabian Sea seconds after take-off, killing all 213 people.
Air India Flight 855 →The People's Democratic Party of Afghanistan, which later helped the country become a republic, was founded.
People's Democratic Party of Afghanistan →Three men were killed and two wounded in a mass shooting at a public house in Sheffield, England.
East House mass shooting →The revised Thai criminal code came into force, strengthening the law on lèse-majesté in Thailand to include insult and treating it as a crime against national security.
Lèse-majesté in Thailand →Calculate business days and elapsed calendar time between this date and any other.
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Questions & Answers
Thursday, January 1, 1801 falls on a Thursday.
82,441 days ago (225 years, 8 months, 18 days ago). It is day 1 of 1801 with 364 days remaining in the year.
In Roman numerals, Thursday, January 1, 1801 is written as I.I.MDCCCI (Day.Month.Year format).
The moon phase for this date is Full Moon (approx. 98% illuminated). The astrological sun sign is Capricorn.