Catalogues (abbreviated IC), describing a further 5,386 astronomical objects. Thousands of these objects are best known by their NGC or IC numbers, which remain...

right of IↃ raises the value by a factor of ten: IↃↃ represents 5,000 and IↃↃↃ represents 50,000. Numerals larger than CCCIↃↃↃ do not occur. IↃ = 500               CIↃ...

NGC 1560, also known as IC 2062, is an 11th-magnitude spiral galaxy, in the IC 342/Maffei Group. It was discovered by Wilhelm Tempel on August 1, 1883...

years away. The star cluster is embedded in the Tadpole Nebula (HII region IC 410). Images of the star cluster by the Chandra X-ray Observatory suggest...

Language for Mathematics and Physics, Springer Netherlands, ISBN 978-90-277-1673-6 Hestenes, David (1986), "A Unified Language for Mathematics and Physics"...

Winship Co., 1910. – via Internet Archive. A Chronological History of Chicago: 1673- Compiled by Chicago Municipal Reference Library, City of Chicago, updated...

642–656. doi:10.1089/jpm.2014.9427. PMC 4038982. PMID 24842136. Thuné-Boyle IC, Stygall JA, Keshtgar MR, Newman SP (July 2006). "Do religious/spiritual coping...

observed in the Butterfly Galaxies: SN 1990B (type Ib, mag. 16), SN 2004cc (type Ic, mag. 17.5), SN 2020fqv (type IIb, mag. 19), and SN 2023ijd (type II, mag...

America to the Kingdom of Great Britain in the Treaty of Paris (1763). In 1673 the Governor of New France sent Jacques Marquette, a Catholic priest and...

prairie," was the first name given to Guttenberg by French explorers in 1673. The Guttenberg area was a site of Sac and Fox campgrounds until 1823. The...