‏إظهار الرسائل ذات التسميات Astronomie. إظهار كافة الرسائل
‏إظهار الرسائل ذات التسميات Astronomie. إظهار كافة الرسائل

الأحد، 25 أبريل 2010

صور من تليسكوب هابل








الثلاثاء، 16 فبراير 2010

Eruption solaire février 2010



الخميس، 29 يناير 2009

éclipse partielle du soleil



الخميس، 22 يناير 2009

The first full Moon of the Year 2009




السبت، 13 ديسمبر 2008

New Moon of December 2008- Cairo












السبت، 25 أكتوبر 2008

Saturday, 25 October, 2008

Lunar Data for Saturday, 25 October, 2008
Apparent geocentric position
Right ascension 11h 25m 9s
Declination 0° 31' 5"
Range 387,414 km
Constellation Leo

Appearance

Diameter 30.84'
Illumination of disk 12%
Libration in longitude 5.663°
Libration in latitude 3.959°

Appearance of the Moon,
celestial north is upwards


Topocentric Event Time Altitude
Rises: 04:53+0.1°
Sets: 17:14+0.1°
Maximum altitude:11:0488.8°

Phases
Full moon:22:02 Tuesday, 14 October
Last quarter:13:55 Tuesday, 21 October
New moon:00:14 Wednesday, 29 October
First quarter:05:03 Thursday, 06 November
Full moon:07:17 Thursday, 13 November

الخميس، 23 أكتوبر 2008

Lunar Data for Friday, 24 October, 2008
Apparent geocentric position
Right ascension 10h 27m 8s
Declination 7° 50' 32"
Range 382,981 km
Constellation Leo

Appearance

Diameter 31.20'
Illumination of disk 22%
Libration in longitude 5.807°
Libration in latitude 2.328°

Appearance of the Moon,
celestial north is upwards


Topocentric Event Time Altitude
Rises: 04:08+0.1°
Sets: 16:30+0.1°
Maximum altitude:10:2082.8°

Phases
Full moon:22:02 Tuesday, 14 October
Last quarter:13:55 Tuesday, 21 October
New moon:00:14 Wednesday, 29 October
First quarter:05:03 Thursday, 06 November
Full moon:07:17 Thursday, 13 November

الأربعاء، 22 أكتوبر 2008

Lunar Data for Wednesday, 22 October, 2008
Apparent geocentric position
Right ascension 9h 19m 53s
Declination 15° 24' 12"
Range 378,009 km
Constellation Cancer

Appearance

Diameter 31.61'
Illumination of disk 35%
Libration in longitude 5.610°
Libration in latitude 0.294°

Appearance of the Moon,
celestial north is upwards


Topocentric Event Time Altitude
Rises: 02:30+0.1°
Sets: 14:55+0.1°
Maximum altitude:08:4471.5°

Phases
Full moon:22:02 Tuesday, 14 October
Last quarter:13:55 Tuesday, 21 October
New moon:00:14 Wednesday, 29 October
First quarter:05:03 Thursday, 06 November
Full moon:07:17 Thursday, 13 November

Coucher de soleil




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الاثنين، 20 أكتوبر 2008

Lunar Data for Monday, 20 October, 2008
Apparent geocentric position
Right ascension 7h 24m 16s
Declination 24° 18' 45"
Range 370,691 km
Constellation Gemini

Appearance

Diameter 32.24'
Illumination of disk 58%
Libration in longitude 4.421°
Libration in latitude -2.884°

Appearance of the Moon,
celestial north is upwards


Topocentric Event Time Altitude
Rises: 00:34+0.1°
Sets: 13:04+0.1°
Maximum altitude:06:5064.0°

Phases
Full moon:22:02 Tuesday, 14 October
Last quarter:13:55 Tuesday, 21 October
New moon:00:14 Wednesday, 29 October
First quarter:05:03 Thursday, 06 November
Full moon:07:17 Thursday, 13 November