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Astronomy Picture Of the Day (APOD)
![Комета Хейла-Боппа над перевалом Вал Парола](https://images.astronet.ru/pubd/2003/09/09/0001192891/halebopp5_aac_big.preview.jpg)
28.06.1998
In 1997, Comet Hale-Bopp became much brighter than any surrounding stars. It could be seen even over bright city lights. Out away from city lights, however, it put on quite a spectacular show. Here Comet Hale-Bopp was photographed last March above Val Parola Pass in the Dolomite mountains surrounding Cortina d'Ampezzo, Italy.
![Южное полушарие Нептуна](https://images.astronet.ru/pubd/2003/09/09/0001192890/neptune_south_vg2.preview.jpg)
27.06.1998
Neptune, the Solar System's outermost gas giant planet, is 30 times farther from the Sun than Earth. Twelve years after a 1977 launch, Voyager 2 flew by Neptune and found surprising activity on a planet that receives only 3 percent as much sunlight as Jupiter.
![Планета около звезды Глизе 876](https://images.astronet.ru/pubd/2003/09/09/0001192889/gliese876_dss_1.preview.jpg)
26.06.1998
Centered in this unremarkable, 1/4 degree wide patch of sky in the constellation Aquarius is the star Gliese 876. Gliese 876 is smaller than the Sun, only about 1/3 as massive, and too faint to be seen without a telescope. But it is known to be one of the nearest stars, only 15 light-years distant.
![NGC 4650A: странная галактика и темная материя](https://images.astronet.ru/pubd/2003/09/09/0001192888/ngc4650a_vlt_big.preview.jpg)
25.06.1998
This strangely distorted galaxy of stars is cataloged as NGC 4650A. It lies about 165 million light-years away in the southern constellation Centaurus. The complex system seems to have at least two parts, a flattened disk of stars with a dense, bright, central core and a sparse, sharply tilted ring of gas, dust and stars.
![Мерцающая звезда укажет на состав Галактики](https://images.astronet.ru/pubd/2003/09/09/0001192887/machosmc_planet_big.preview.gif)
24.06.1998
If a star in this photograph twinkled slightly, would anyone notice? Would anyone care? Astronomers with the MACHO Collaboration noticed one such twinkle just last week, and many members of the astronomical community now care.
![Кусок искусственной Вселенной](https://images.astronet.ru/pubd/2003/09/09/0001192886/unislice_virgo_big.preview.gif)
23.06.1998
We live in the era of humanity when most of our Universe is being mapped. To help understand these maps, astronomers computationally estimate the appearance of several possible candidate universes, to which maps of the real Universe can be compared.
![Обреченный пылевой диск NGC 7052](https://images.astronet.ru/pubd/2003/09/09/0001192885/ngc7052disk_hst_big.preview.jpg)
22.06.1998
What created the dust disk in the center of NGC 7052, and what keeps it spinning? Although the disk might appear as a relatively tame "hubcap in space", the unusual center of elliptical galaxy NGC 7052 is probably the remnant of a titanic collision between galaxies.
![Эдвин Хаббл открывает Вселенную](https://images.astronet.ru/pubd/2003/09/09/0001192882/Hubble_Edwin1.preview.gif)
21.06.1998
No person in history has had greater impact in determining the extent of our universe than Edwin Hubble. From proving that other galaxies existed to proving that galaxies move apart from one another, Hubble's work defined our place in the cosmos.
![Пионер-10: первые 10.4 миллиарда км](https://images.astronet.ru/pubd/2003/09/09/0001192881/pioneer10_art.preview.jpg)
20.06.1998
Q: What was made by humans and is 6.5 billion miles away? A: Pioneer 10 - and last year was the 25th anniversary of its launch. More than 9.5 light-hours distant, Pioneer 10 is presently about twice as far from the Sun as Pluto, bound for interstellar space at 28,000 miles per hour.
![С добрым утром, Марс](https://images.astronet.ru/pubd/2003/09/09/0001192880/tharsis_mgs_big.preview.jpg)
19.06.1998
Looking down on the Northern Hemisphere of Mars on June 1, the Mars Global Surveyor spacecraft's wide angle camera recorded this morning image of the red planet. Mars Global Surveyor's orbit...
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