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Sep. 7th, 2011
Что происходит в космосе
Sep. 7th, 2011 04:54 am Что происходит в космосе
NEW:
September
2011 Aurora Gallery
[previous Septembers: 2010,
2009, 2008,
2007,
2006,
2005,
2004]
Сближающихся с Землей астероидов
7 сентября 2011 г. было 1 244 потенциально опасных астероидов.
Последние и предстоящим Земли астероид встречи: |
| Near Earth Asteroids |
 |
Potentially Hazardous Asteroids (PHAs)
are space rocks larger than approximately 100m that
can come closer to Earth than 0.05 AU. None of the
known PHAs is on a collision course with our planet,
although astronomers are finding new
ones all the time.
| |
On
September 7, 2011 there were 1244
potentially hazardous asteroids.
September 7, 2011 there were 1244
potentially hazardous asteroids.
| |
Recent
& Upcoming Earth-asteroid encounters:
& Upcoming Earth-asteroid encounters:
| Asteroid | Date(UT) | Miss Distance | Mag. | Size |
| 2011 QD50 | Aug 27 | 8.7 LD | -- | 72 m |
| 2011 QF48 | Aug 27 | 3.4 LD | -- | 39 m |
| 2003 QC10 | Sep 18 | 50 LD | -- | 1.2 km |
| 2004 SV55 | Sep 19 | 67.5 LD | -- | 1.2 km |
| 2007 TD | Sep 23 | 3.8 LD | -- | 58 m |
| 2002 AG29 | Oct 9 | 77.1 LD | -- | 1.0 km |
| 2000 OJ8 | Oct 13 | 49.8 LD | -- | 2.5 km |
| 2009 TM8 | Oct 17 | 1.1 LD | -- | 8 m |
| 2011 FZ2 | Nov 7 | 75.9 LD | -- | 1.6 km |
| 2005 YU55 | Nov 8 | 0.8 LD | -- | 175 m |
| 1994 CK1 | Nov 16 | 68.8 LD | -- | 1.5 km |
| 1996 FG3 | Nov 23 | 39.5 LD | -- | 1.1 km |
| 2003 WM7 | Dec 9 | 47.6 LD | -- | 1.5 km |
| |
Notes: LD means
"Lunar Distance." 1 LD = 384,401 km, the distance
between Earth and the Moon. 1 LD also equals 0.00256
AU. MAG is the visual magnitude of the asteroid on
the date of closest approach.
| http://www.spaceweather.com/ |
| Essential web links |
| |
 | NOAA Space Weather Prediction Center |
| |
| The official U.S. government space weather bureau |
| |
| | Atmospheric Optics |
| |
| The first place to look for information about sundogs, pillars, rainbows and related phenomena. |
| |
| | Solar Dynamics Observatory |
| |
| Researchers call it a "Hubble for the sun." SDO is the most advanced solar observatory ever. |
| |
| | STEREO |
| |
| 3D views of the sun from NASA's Solar and Terrestrial Relations Observatory |
| |
| | Solar and Heliospheric Observatory |
| |
| Realtime and archival images of the Sun from SOHO. |
| | Daily Sunspot Summaries |
| |
| from the NOAA Space Environment Center |
| |
| | Heliophysics |
| |
| the underlying science of space weather |
| |
| | Science Central |
| |
| | Conquest Graphics |
| |
| for out-of-this-world printing and graphics |
| |
| | Trade Show Displays |
| |
| |
| more links... |
Что происходит в космосе
Sep. 7th, 2011 04:54 am Что происходит в космосе
NEW:
September
2011 Aurora Gallery
[previous Septembers: 2010,
2009, 2008,
2007,
2006,
2005,
2004]
Сближающихся с Землей астероидов
7 сентября 2011 г. было 1 244 потенциально опасных астероидов.
Последние и предстоящим Земли астероид встречи: |
| Near Earth Asteroids |
 |
Potentially Hazardous Asteroids (PHAs)
are space rocks larger than approximately 100m that
can come closer to Earth than 0.05 AU. None of the
known PHAs is on a collision course with our planet,
although astronomers are finding new
ones all the time.
| |
On
September 7, 2011 there were 1244
potentially hazardous asteroids.
September 7, 2011 there were 1244
potentially hazardous asteroids.
| |
Recent
& Upcoming Earth-asteroid encounters:
& Upcoming Earth-asteroid encounters:
| Asteroid | Date(UT) | Miss Distance | Mag. | Size |
| 2011 QD50 | Aug 27 | 8.7 LD | -- | 72 m |
| 2011 QF48 | Aug 27 | 3.4 LD | -- | 39 m |
| 2003 QC10 | Sep 18 | 50 LD | -- | 1.2 km |
| 2004 SV55 | Sep 19 | 67.5 LD | -- | 1.2 km |
| 2007 TD | Sep 23 | 3.8 LD | -- | 58 m |
| 2002 AG29 | Oct 9 | 77.1 LD | -- | 1.0 km |
| 2000 OJ8 | Oct 13 | 49.8 LD | -- | 2.5 km |
| 2009 TM8 | Oct 17 | 1.1 LD | -- | 8 m |
| 2011 FZ2 | Nov 7 | 75.9 LD | -- | 1.6 km |
| 2005 YU55 | Nov 8 | 0.8 LD | -- | 175 m |
| 1994 CK1 | Nov 16 | 68.8 LD | -- | 1.5 km |
| 1996 FG3 | Nov 23 | 39.5 LD | -- | 1.1 km |
| 2003 WM7 | Dec 9 | 47.6 LD | -- | 1.5 km |
| |
Notes: LD means
"Lunar Distance." 1 LD = 384,401 km, the distance
between Earth and the Moon. 1 LD also equals 0.00256
AU. MAG is the visual magnitude of the asteroid on
the date of closest approach.
| http://www.spaceweather.com/ |
| Essential web links |
| |
 | NOAA Space Weather Prediction Center |
| |
| The official U.S. government space weather bureau |
| |
| | Atmospheric Optics |
| |
| The first place to look for information about sundogs, pillars, rainbows and related phenomena. |
| |
| | Solar Dynamics Observatory |
| |
| Researchers call it a "Hubble for the sun." SDO is the most advanced solar observatory ever. |
| |
| | STEREO |
| |
| 3D views of the sun from NASA's Solar and Terrestrial Relations Observatory |
| |
| | Solar and Heliospheric Observatory |
| |
| Realtime and archival images of the Sun from SOHO. |
| | Daily Sunspot Summaries |
| |
| from the NOAA Space Environment Center |
| |
| | Heliophysics |
| |
| the underlying science of space weather |
| |
| | Science Central |
| |
| | Conquest Graphics |
| |
| for out-of-this-world printing and graphics |
| |
| | Trade Show Displays |
| |
| |
| more links... |
Что происходит в космосе
Sep. 7th, 2011 04:54 am Что происходит в космосе
NEW:
September
2011 Aurora Gallery
[previous Septembers: 2010,
2009, 2008,
2007,
2006,
2005,
2004]
Сближающихся с Землей астероидов
7 сентября 2011 г. было 1 244 потенциально опасных астероидов.
Последние и предстоящим Земли астероид встречи: |
| Near Earth Asteroids |
 |
Potentially Hazardous Asteroids (PHAs)
are space rocks larger than approximately 100m that
can come closer to Earth than 0.05 AU. None of the
known PHAs is on a collision course with our planet,
although astronomers are finding new
ones all the time.
| |
On
September 7, 2011 there were 1244
potentially hazardous asteroids.
September 7, 2011 there were 1244
potentially hazardous asteroids.
| |
Recent
& Upcoming Earth-asteroid encounters:
& Upcoming Earth-asteroid encounters:
| Asteroid | Date(UT) | Miss Distance | Mag. | Size |
| 2011 QD50 | Aug 27 | 8.7 LD | -- | 72 m |
| 2011 QF48 | Aug 27 | 3.4 LD | -- | 39 m |
| 2003 QC10 | Sep 18 | 50 LD | -- | 1.2 km |
| 2004 SV55 | Sep 19 | 67.5 LD | -- | 1.2 km |
| 2007 TD | Sep 23 | 3.8 LD | -- | 58 m |
| 2002 AG29 | Oct 9 | 77.1 LD | -- | 1.0 km |
| 2000 OJ8 | Oct 13 | 49.8 LD | -- | 2.5 km |
| 2009 TM8 | Oct 17 | 1.1 LD | -- | 8 m |
| 2011 FZ2 | Nov 7 | 75.9 LD | -- | 1.6 km |
| 2005 YU55 | Nov 8 | 0.8 LD | -- | 175 m |
| 1994 CK1 | Nov 16 | 68.8 LD | -- | 1.5 km |
| 1996 FG3 | Nov 23 | 39.5 LD | -- | 1.1 km |
| 2003 WM7 | Dec 9 | 47.6 LD | -- | 1.5 km |
| |
Notes: LD means
"Lunar Distance." 1 LD = 384,401 km, the distance
between Earth and the Moon. 1 LD also equals 0.00256
AU. MAG is the visual magnitude of the asteroid on
the date of closest approach.
| http://www.spaceweather.com/ |
| Essential web links |
| |
 | NOAA Space Weather Prediction Center |
| |
| The official U.S. government space weather bureau |
| |
| | Atmospheric Optics |
| |
| The first place to look for information about sundogs, pillars, rainbows and related phenomena. |
| |
| | Solar Dynamics Observatory |
| |
| Researchers call it a "Hubble for the sun." SDO is the most advanced solar observatory ever. |
| |
| | STEREO |
| |
| 3D views of the sun from NASA's Solar and Terrestrial Relations Observatory |
| |
| | Solar and Heliospheric Observatory |
| |
| Realtime and archival images of the Sun from SOHO. |
| | Daily Sunspot Summaries |
| |
| from the NOAA Space Environment Center |
| |
| | Heliophysics |
| |
| the underlying science of space weather |
| |
| | Science Central |
| |
| | Conquest Graphics |
| |
| for out-of-this-world printing and graphics |
| |
| | Trade Show Displays |
| |
| |
| more links... |