Karl Mollweide
Karl Brandan Mollweide (3 February 1774 – 10 March 1825) was a German mathematician and astronomer who taught in Halle and Leipzig. In trigonometry, he rediscovered the formula now known as Mollweide's formula. He invented a map projection called the Mollweide projection. • Illustration — Karl Mollweide
Also recorded as Karl Brandan Mollweide
Karl Mollweide
NASA · ig/030644/030644.html · Public domain
- Name
- Karl Mollweide
- Born
- 3 February 1774
- Birthplace
- Wolfenbüttel, Duchy of Brunswick-Lüneburg, Holy Roman Empire
- Birth Name
- Karl Brandan Mollweide
- Died
- 10 March 1825
- Place of death
- Leipzig, Kingdom of Saxony
- Occupation
- Mathematician, astronomer
- Nationality
- Germany · Holy Roman Empire
- Known for
- Mollweide projection · Mollweide's formula
VALÉORINE Encyclopedia
VALÉORINE documentary reading
Documentary summary
Karl Brandan Mollweide (3 February 1774 – 10 March 1825) was a German mathematician and astronomer who taught in Halle and Leipzig. In trigonometry, he rediscovered the formula now known as Mollweide's formula. He invented a map projection called the Mollweide projection. • Illustration — Karl Mollweide
Admitted source layer · organised and presented by VALÉORINE
Note VALÉORINE
No house-authored Note is published until its assertions and sources pass the VALÉORINE evidence contract. The documentary article remains available in full while that enrichment is being consolidated.
Documentary enrichment in progress · no unsupported statement published
Reference Check
Propose documentary evidence for Karl Mollweide. A contribution is never written directly as fact: identity, source, rights and evidence gates still decide.
Sign in to contribute
Documentary evidence
Evidence Panel
not yet certified
- Identity
- resolved
- Independent source families
- 0
- Admitted assertions
- 0
- Open conflicts
- 0
Authority files
wikidata · Q61764 · wikipedia · Karl Mollweide
In this article
Key facts
Key facts
• Name — Karl Mollweide • Born — 3 February 1774 • Birthplace — Wolfenbüttel, Duchy of Brunswick-Lüneburg, Holy Roman Empire • Birth Name — Karl Brandan Mollweide • Died — 10 March 1825 • Place of death — Leipzig, Kingdom of Saxony • Occupation — Mathematician, astronomer
Full-sky map by the Wilkinson Microwave Anisotropy Probe (WMAP) of the oldest light in the universe: a "baby picture" of the universe. Colors indicate "warmer" (red) and "cooler" (blue) spots. The oval shape is a projection to display the whole sky, similar to the way the globe of the Earth can be represented as an oval. The microwave light captured in this picture is from 379,000 years after the
NASA/WMAP Science Team · http: (image link, converted from TIF to JPG)
Map of the CMB temperature, based on data obtained over the full four-year COBE mission, at each of the three DMR frequencies (31.5, 53, and 90 GHz) following dipole subtraction.
The COBE datasets were developed by the NASA Goddard Space Flight Center under the guidance of the COBE Science Working Group. · http
Life and career
Dated record
Life and career
The full dated record · 2 entries
1774
Karl Mollweide was born on 3 February 1774.
1825
Karl Mollweide died on 10 March 1825.
Primary material
Documents and archives
reference work
- “Karl Mollweide”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
authority record
- Wikidata, structured authority record Q61764: Karl Mollweide
Unverified · Wikidata
Citations
References
Each reference names the institution holding it, so a reader may go to the document itself.
reference work
Partially resolvedauthority record
Unverified
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 14 August 2026.
Elsewhere in Maps and atlases
1,180 published records in this field, each with its sources named.
- Karl Friedrich von HagenowAuthor
- Karl Friedrich von KlödenAuthor
- Karl KořistkaAuthor
- Karl Ludwig von LecoqAuthor
- Karl MüllerAuthor
- Karl Spruner von MertzAuthor
- Karl Wilhelm Ludwig MüllerAuthor
- Karol de PerthéesAuthor
Best supported in this field
For owners
Own a work by Karl Mollweide?
A specialist will read what you send and tell you what the house can establish, what it cannot, and whether the object is suited to sale. There is no charge and no obligation. The object stays with you throughout; nothing is shipped to us unless it is arranged in writing beforehand.