Wikipedia Picture of the Day: 2021-02-11 - Doubloon (Narrated by Joanna)
Wikipedia Picture of the Day - February 11th, 2021 - Doubloon (Narrated by Joanna)
The doubloon was a Spanish gold coin worth two escudos or thirty-two reales weighing 6.867 grams (0.221 troy ounces), introduced in 1537. It became the model for several other gold coins issued in Europe, including this 1626 two-doppie gold coin issued in Piacenza in northern Italy by the Duchy of Parma, depicting Odoardo Farnese, Duke of Parma, on the obverse. The coin is part of the National Numismatic Collection at the National Museum of American History.
Astronomy Picture of the Day - August 25th, 2023 - A Season of Saturn (Narrated by Brian)
Ringed planet Saturn will be at its 2023 opposition, opposite the Sun in Earth's skies, on August 27. While that puts the sixth planet from the Sun at its brightest and well-placed for viewing, its beautiful ring system isn't visible to the unaided eye. Still, this sequence of telescopic images taken a year apart over the last six years follows both Saturn and rings as seen from inner planet Earth. The gas giant's ring plane tilts from most open in 2018 to approaching edge-on in 2023 (top to bottom). That's summer to nearly the autumn equinox for Saturn's northern hemisphere. In the sharp planetary portraits, Saturn's northern hexagon and a large storm system are clearly visible in 2018. In 2023, ice moon Tethys is transiting, casting its shadow across southern hemisphere cloud bands, while Saturn's cold blue south pole is emerging from almost a decade of winter darkness.
Image Credit & Copyright: Andy Casely
Source: https://apod.nasa.gov/apod/ap230825.html
This video was auto generated using data from NASA Open API.
...
https://www.youtube.com/watch?v=lYP6jmH2l0c
Wikipedia Picture of the Day - January 30th, 2024 - Redcurrant (Narrated by Salli)
The redcurrant (Ribes rubrum) is a deciduous shrub in the gooseberry family, Grossulariaceae, which is native to western Europe. The plant normally grows to a height of up to one metre (3 ft), with its leaves arranged spirally on the stems. The flowers are inconspicuous yellow-green, maturing into bright red translucent edible berries. An established redcurrant bush can produce 3 to 4 kilograms (7 to 9 lb) of berries from mid- to late summer. The species is widely cultivated, with the berries known for their tart flavor, a characteristic provided by a relatively high content of organic acids and mixed polyphenols. This photograph of a bunch of redcurrant berries was focus-stacked from 15 separate images.
Photograph credit: Ivar Leidus
Source: https://en.wikipedia.org/wiki/Template:POTD/2024-01-30
This video was auto generated using data and media from Wikipedia.
...
https://www.youtube.com/watch?v=KeT8d2j8X5E
Wikipedia Picture of the Day - August 26th, 2023 - Pobiti Kamani (Narrated by Amy)
Pobiti Kamani is a rock formation located in Varna Province, Bulgaria. There are a number of theories regarding its origin, with two broad hypotheses. According to one, the formations are the result of coral activity, while another explains the phenomenon with the prismatic weathering and desertification of the rocks, the formation of sand and limestone concretions, or lower Eocene bubbling reefs. The stone pillars were first described by the Russian archaeologist and historian Victor Teplyakov in 1829, and the site was designated a natural landmark in the late 1930s. This photograph shows the pillars of Pobiti Kamani in 2016.
Photograph credit: Diego Delso
Source: https://en.wikipedia.org/wiki/Template:POTD/2023-08-26
This video was auto generated using data and media from Wikipedia.
...
https://www.youtube.com/watch?v=8R0L1wT8HA4
Wikipedia Picture of the Day - October 5th, 2021 - Hofburg (Narrated by Salli)
The Hofburg Palace is the former principal imperial palace of the Habsburg dynasty. Located in the center of Vienna, it was built in the 13th century and expanded several times. Empress Maria Theresa had a 17th-century opera house converted into the dance and concert halls now known as the Redoutensäle, forming the Redoute Wing. This 1763 oil painting by Martin van Meytens depicts the hall on the occasion of the wedding supper of Princess Isabella of Parma and Joseph II, Holy Roman Emperor, who were married on 5 October 1760.
Painting credit: Martin van Meytens
Source: https://en.wikipedia.org/wiki/Template:POTD/2021-10-05
This video was auto generated using data and media from Wikipedia.
...
https://www.youtube.com/watch?v=eQfNijNHpak
Wikipedia Picture of the Day - January 26th, 2021 - Gorky Park (Narrated by Salli)
Gorky Park is a park in central Moscow, Russia, inaugurated in 1928 following the use of the site in 1923 for the First All-Russian Agricultural and Handicraft Industries Exhibition. The park was named after the writer and political activist Maxim Gorky. It underwent a major reconstruction in 2011; nearly all the amusement rides and other attractions were removed, extensive lawns and flower beds were created, and new roadways were laid. A 15,000 m2 (160,000 sq ft) ice rink was installed at the same time. This picture shows the colonnaded main portal of Gorky Park.
Photograph credit: Alexander Savin
Source: https://en.wikipedia.org/wiki/Template:POTD/2021-01-26
This video was auto generated using data and media from Wikipedia.
...
https://www.youtube.com/watch?v=vVniRor751Y
Astronomy Picture of the Day - November 24th, 2023 - Stereo Jupiter near Opposition (Narrated by Brian)
Jupiter looks sharp in these two rooftop telescope images. Both were captured on November 17 from Singapore, planet Earth, about two weeks after Jupiter's 2023 opposition. Climbing high in midnight skies the giant planet was a mere 33.4 light-minutes from Singapore. That's about 4 astronomical units away. Jupiter's planet girdling dark belts and light zones are visible in remarkable detail, along with the giant world's whitish oval vortices. Its signature Great Red Spot is still prominent in the south. Jupiter rotates rapidly on its axis once every 10 hours. So, based on video frames taken only 15 minutes apart, these images form a stereo pair. Look at the center of the pair and cross your eyes until the separate images come together to see the Solar System's ruling gas giant in 3D.
Image Credit & Copyright: Marco Lorenzi
Source: https://apod.nasa.gov/apod/ap231124.html
This video was auto generated using data from NASA Open API.
...
https://www.youtube.com/watch?v=Bc-BQD7JPQw
Wikipedia Picture of the Day - April 26th, 2024 - Lichfield Cathedral (Narrated by Brian)
Lichfield Cathedral is a Church of England cathedral in Lichfield, in the English county of Staffordshire. A cathedral was first built on the site in 700, by Bishop Headda, to house the bones of St Chad. The original wooden building was replaced by a Norman cathedral made from stone, which in turn was replaced by the present Gothic structure, begun in 1195. The fabric of the cathedral suffered in the English Civil War, when it was used as a defensive structure. In the 18th century the interior was extensively remodelled, with major structural work organised by James Wyatt; this involved removing the high altar to make a single worship area consisting of the choir and lady chapel, and adding a massive stone screen at the entrance to the choir. This photograph shows the choir of the cathedral, which was built around 1200.
Photograph credit: David Iliff
Source: https://en.wikipedia.org/wiki/Template:POTD/2024-04-26
This video was auto generated using data and media from Wikipedia.
...
https://www.youtube.com/watch?v=BSHGG-6su6Q
Astronomy Picture of the Day - July 20th, 2023 - M64: The Black Eye Galaxy Close Up (Narrated by Joanna)
This magnificent spiral galaxy is Messier 64, often called the Black Eye Galaxy or the Sleeping Beauty Galaxy for its dark-lidded appearance in telescopic views. The spiral's central region, about 7,400 light-years across, is pictured in this reprocessed image from the Hubble Space Telescope. M64 lies some 17 million light-years distant in the otherwise well-groomed northern constellation Coma Berenices. The enormous dust clouds partially obscuring M64's central region are laced with young, blue star clusters and the reddish glow of hydrogen associated with star forming regions. But imposing clouds of dust are not this galaxy's only peculiar feature. Observations show that M64 is actually composed of two concentric, counter-rotating systems. While all the stars in M64 rotate in the same direction as the interstellar gas in the galaxy's central region, gas in the outer regions, extending to about 40,000 light-years, rotates in the opposite direction. The dusty eye and bizarre rotation are likely the result of a billion year old merger of two different galaxies.
Source: https://apod.nasa.gov/apod/ap230720.html
This video was auto generated using data from NASA Open API.
...
https://www.youtube.com/watch?v=dFw1Ynm05hQ
Astronomy Picture of the Day - October 2nd, 2021 - A Light and Dusty Night (Narrated by Emma)
Posing as a brilliant evening star, Venus lies near the western horizon in this southern hemisphere, early spring, night skyscape. To create the composite view exposures tracking the sky and fixed for the foreground were taken on September 25 from Cascavel in southern Brazil. In view after sunset, Venus appears immersed in a cone of zodiacal light, sunlight scattered from dust along the Solar System's ecliptic plane. In fact from either hemisphere of planet Earth, zodiacal light is most visible after sunset near a spring equinox, (or before sunrise near an autumn equinox) when its luminous arc lies at steep angles to the horizon. Extending above the sunset on this night, the zodiacal light reaches toward rich starfields and immense interstellar dust clouds in the bulge of the central Milky Way. Follow along the Milky Way from the central bulge back toward the horizon and you'll spot the closest star system to the Sun, Alpha Centauri, a mere 4.37 light-years away.
Image Credit & Copyright: Rodrigo Guerra
Source: https://apod.nasa.gov/apod/ap211002.html
This video was auto generated using data from NASA Open API.
...
https://www.youtube.com/watch?v=9IXInqWdQIg