Commons:Multimedia del día
Media community: Audio and video requests · Featured media (candidates) · Media help · Media of the Day · Timed Text · Video info · Video2commons–Upload · Video cut tool
Multimedia del día |
---|
2 de diciembre de 2024 |
A virtual tour of Bennu, a carbonaceous near-Earth asteroid. The OSIRIS-REx spacecraft arrived at this spot, nearly 130 million km from Earth, six years ago on 3 December.
"Bennu is made of loose material weakly clumped together by gravity, and shaped like a spinning top. […] Scientists had expected Bennu’s surface to consist of fine-grained material like a sandy beach, but were instead greeted by a rugged world littered with boulders – the size of cars, the size of houses, the size of football fields. Now, thanks to laser altimetry data and high-resolution imagery from OSIRIS-REx, we can take a tour of Bennu’s remarkable terrain." |
Estos son archivos de audio o video seleccionados para mostrar en la Página principal como los Multimedia del día. Publicarlos en esta página permite a los usuarios traducir los subtítulos a otros idiomas.
Multimedia del día proporciona un archivo de audio o video con licencia gratuita cada día.
La Multimedia del día actual se pueden incluir en una página usando la plantilla
{{Motd|width=300|float=right|lang=es}}
Se puede acceder al archivo de audio o video usando
[[Media:{{Motd/{{CURRENTYEAR}}-{{CURRENTMONTH}}-{{CURRENTDAY2}}}}]]
Se puede acceder al subtítulo usando
{{Motd/{{CURRENTYEAR}}-{{CURRENTMONTH}}-{{CURRENTDAY2}} (es)}}
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
dom | lun | mar | mié | jue | vie | sáb |
---|---|---|---|---|---|---|
01 | 02 | 03 | 04 | 05 | 06 | 07 |
08 | 09 | 10 | 11 | 12 | 13 | 14 |
15 | 16 | 17 | 18 | 19 | 20 | 21 |
22 | 23 | 24 | 25 | 26 | 27 | 28 |
29 | 30 | 31 | ||||
1
2
"Bennu is made of loose material weakly clumped together by gravity, and shaped like a spinning top. […] Scientists had expected Bennu’s surface to consist of fine-grained material like a sandy beach, but were instead greeted by a rugged world littered with boulders – the size of cars, the size of houses, the size of football fields. Now, thanks to laser altimetry data and high-resolution imagery from OSIRIS-REx, we can take a tour of Bennu’s remarkable terrain."
3
4
5
6
7
8
9
Roman architect and engineer Vitruvius described the aeolipile for an experiment to demonstrate the nature of atmospheric air movements (wind) in his Ten Books on Architecture (30–20 BCE).
10
11
It left the asteroid in November 2019 and returned the samples to Earth on 5 December 2020. In 2031, it is expected to rendezvous with the small, rapidly-rotating asteroid 1998 KY26.
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Request an additional language - Demande d’ajout d’une langue