What (who) is Sun-4 - definition
Sun-4
ARCHITECTURE USED IN WORKSTATIONS AND SERVERS
Sun4; Sun 4; Sun4m; Sun-4m; Sun-4u; Sun-4v; Sun4us; Sun4c; Sun 4c; Sun-4c; Sun 4m; Sun 4u; Sun 4/280
Sun-4 is a series of Unix workstations and servers produced by Sun Microsystems, launched in 1987. The original Sun-4 series were VMEbus-based systems similar to the earlier Sun-3 series, but employing microprocessors based on Sun's own SPARC V7 RISC architecture in place of the 68k family processors of previous Sun models.
sun in splendour
![badge]] to Richard (Charles Fox-Davies, ''A Complete Guide to Heraldry'', 1909, p. 468).</ref>](https://commons.wikimedia.org/wiki/Special:FilePath/Risa3.jpg?width=200 "badge]] to Richard (Charles Fox-Davies, ''A Complete Guide to Heraldry'', 1909, p. 468).</ref>")
![[[Sun of May]] as depicted on the flag of [[Argentina]]](https://commons.wikimedia.org/wiki/Special:FilePath/Sol de Mayo-Bandera de Argentina.svg?width=200 "[[Sun of May]] as depicted on the flag of [[Argentina]]")
![[[Flag of Argentina]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Flag_of_Argentina.svg?width=200 "[[Flag of Argentina]]}}")
![Arms of [[Arraincourt]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Blason Arraincourt 57.svg?width=200 "Arms of [[Arraincourt]]}}")
![Arms of [[Auzeville-Tolosane]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Blason ville fr Auzeville-Tolosane (Haute-Garonne).svg?width=200 "Arms of [[Auzeville-Tolosane]]}}")
![Arms of [[Basse-Terre]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Basse terre blason.png?width=200 "Arms of [[Basse-Terre]]}}")
![Arms of [[Bassurels]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Blason ville-fr Bassurels (Lozère).svg?width=200 "Arms of [[Bassurels]]}}")
![Creisset]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Blason Creisset.svg?width=200 "Creisset]]}}")
![Cuba]] (Portugal)}}](https://commons.wikimedia.org/wiki/Special:FilePath/CUB-cuba.png?width=200 "Cuba]] (Portugal)}}")
![Arms of [[Dole (Jura)]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Blason ville fr Dole (Jura).svg?width=200 "Arms of [[Dole (Jura)]]}}")
![Arms of [[Écija]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Escudo de Ecija.svg?width=200 "Arms of [[Écija]]}}")
![Arms of [[Ennetbürgen]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/CHE Ennetburgen COA.svg?width=200 "Arms of [[Ennetbürgen]]}}")
![Arms of [[Fontaines-Saint-Martin]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Blason ville fr Fontaines-Saint-Martin (Rhône).svg?width=200 "Arms of [[Fontaines-Saint-Martin]]}}")
![Arms of [[Känerkinden]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Wappen Kaenerkinden.png?width=200 "Arms of [[Känerkinden]]}}")
![Arms of [[Kamianets-Podilsky]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Kampod_r.gif?width=200 "Arms of [[Kamianets-Podilsky]]}}")
![Arms of [[Khmelnytskyi Oblast]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Coat_of_Arms_of_Khmelnytskyi_Oblast.svg?width=200 "Arms of [[Khmelnytskyi Oblast]]}}")
![Loukov]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Loukov znak.png?width=200 "Loukov]]}}")
![Mende]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Blason Mende.svg?width=200 "Mende]]}}")
![1822 Flag of Peru]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Flag of Peru (1822).svg?width=200 "1822 Flag of Peru]]}}")
![[[Flag of the Philippines]] (1899-1901)}}](https://commons.wikimedia.org/wiki/Special:FilePath/Philippines flag original.png?width=200 "[[Flag of the Philippines]] (1899-1901)}}")
![Arms of [[Sankt Gilgen]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Wappen at st gilgen.png?width=200 "Arms of [[Sankt Gilgen]]}}")
![El Soleràs]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Escut del Soleràs.svg?width=200 "El Soleràs]]}}")
![Arms of [[Tarnopol Voivodeship]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/POL województwo tarnopolskie II RP COA.svg?width=200 "Arms of [[Tarnopol Voivodeship]]}}")
![[[Flag of Uruguay]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Flag_of_Uruguay.svg?width=200 "[[Flag of Uruguay]]}}")
![Arms of [[Vědomice]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Vedomice znak.jpg?width=200 "Arms of [[Vědomice]]}}")
![Věžky]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Věžky PR znak.png?width=200 "Věžky]]}}")
![Arms of [[Vinnytsia Oblast]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Coat_of_Arms_of_Vinnytsa_Oblast.svg?width=200 "Arms of [[Vinnytsia Oblast]]}}")
![Arms of [[Zhytomyr Oblast]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Coat_of_Arms_of_Zhytomyr_Oblast.svg?width=200 "Arms of [[Zhytomyr Oblast]]}}")
![Arms of [[Archena]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Escudo de Archena.svg?width=200 "Arms of [[Archena]]}}")
![Arms of [[Arosa]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/CH Arosa COA.svg?width=200 "Arms of [[Arosa]]}}")
![Arms of [[Barbâtre]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Blason ville fr Barbâtre (Vendée).svg?width=200 "Arms of [[Barbâtre]]}}")
![Arms of [[La Baule-Escoublac]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Blason ville fr La Baule-Escoublac (Loire-Atlantique).svg?width=200 "Arms of [[La Baule-Escoublac]]}}")
![Flag of the Colorado Party, in the [[Uruguayan Civil War]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Flag of Colorado Party (Uruguay).svg?width=200 "Flag of the Colorado Party, in the [[Uruguayan Civil War]]}}")
![Arms of [[Beriáin]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Escudo de Beriáin.svg?width=200 "Arms of [[Beriáin]]}}")
![Arms of [[Dobel]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/DEU Dobel COA.svg?width=200 "Arms of [[Dobel]]}}")
![Galar]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Escudo de Galar.svg?width=200 "Galar]]}}")
![[[Flag of Macedonia (Greece)]] ([[Vergina Sun]])}}](https://commons.wikimedia.org/wiki/Special:FilePath/Flag of Greek Macedonia.svg?width=200 "[[Flag of Macedonia (Greece)]] ([[Vergina Sun]])}}")
![Republic of China (Taiwan)]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Flag of the Republic of China.svg?width=200 "Republic of China (Taiwan)]]}}")
![[[Flag of Tibet]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Flag of Tibet.svg?width=200 "[[Flag of Tibet]]}}")
![Arms of the [[Diocese of Gothenburg]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Göteborg stift vapen.svg?width=200 "Arms of the [[Diocese of Gothenburg]]}}")
![Arms of [[Jēkabpils District]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Escut Jekabpils rajonas.jpg?width=200 "Arms of [[Jēkabpils District]]}}")
![[[Flag of Kazakhstan]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Flag_of_Kazakhstan.svg?width=200 "[[Flag of Kazakhstan]]}}")
![[[Flag of Kyrgyzstan]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Flag of Kyrgyzstan.svg?width=200 "[[Flag of Kyrgyzstan]]}}")
![[[Australian Aboriginal Flag]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Australian Aboriginal Flag.svg?width=200 "[[Australian Aboriginal Flag]]}}")
![[[Flag of Japan]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Flag_of_Japan.svg?width=200 "[[Flag of Japan]]}}")
![[[Flag of Bangladesh]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Flag_of_Bangladesh.svg?width=200 "[[Flag of Bangladesh]]}}")
![[[Naval Ensign]] of Japan}}](https://commons.wikimedia.org/wiki/Special:FilePath/Naval Ensign of Japan.svg?width=200 "[[Naval Ensign]] of Japan}}")
![[[Coat of arms of Latvia]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Coat of arms of Latvia.svg?width=200 "[[Coat of arms of Latvia]]}}")
![[[Flag of North Macedonia]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Flag_of_North_Macedonia.svg?width=200 "[[Flag of North Macedonia]]}}")
![[[Naval Jack of the Philippines]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Naval Jack of the Philippines.svg?width=200 "[[Naval Jack of the Philippines]]}}")
![Philippines]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Seal of the First Philippine Republic.svg?width=200 "Philippines]]}}")
![Coat of arms of [[British Airways]]}}](https://commons.wikimedia.org/wiki/Special:FilePath/Armorial Bearings of British Airways.svg?width=200 "Coat of arms of [[British Airways]]}}")
HERALDIC FIGURE
Sun in splendour; Sun in splendor
¦ noun Heraldry the sun as heraldically blazoned, depicted with rays and often a human face.
Sun outage
INTERRUPTION IN OR DISTORTION OF GEOSTATIONARY SATELLITE SIGNALS CAUSED BY INTERFERENCE FROM SOLAR RADIATION
Solar outage; Sun transit; Sun Fade; Sun Outage
A Sun outage, Sun transit, or Sun fade is an interruption in or distortion of geostationary satellite signals caused by interference (background noise) of the Sun when it falls directly behind a satellite which an Earth station is trying to receive data from or transmit data to. It usually occurs briefly to such satellites twice per year and such earth stations install temporary or permanent guards to their receiving systems to prevent equipment damage.
Examples of use of Sun-4
1. Britain‘s teenage airline pilot: Meet the 1'–year–old who flies holiday jets to the sun 4.
2. Chekhovskaya). Entrance: 100 rubles, buffet included. www.1mecc.ru The NEW ENGLISH COMMUNICATION CLUB meets Thu., 7.30 p.m.–10 p.m., and Sun., 4 p.m.–7 p.m.
3. But Mauresmo, the 1''' Melbourne finalist, then stepped up a gear and overcame a tiring Sun 4–6 6–2 6–2.
4. "We believe this process of forming stars in a cluster was exactly the same thing that happened with our very own sun 4 1/2 billion years ago," Young said.
5. Nothing is more fashionably chavtastic than a seductive expanse of dimpled white stomach, or a couple of acres of bust, shoulder and upper arm, turned bright lobster–pink by the sun. 4.