1404/11/06 - Monday 6 شعبان 1447 - 2026/01/26

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Astronomical Research Center

Astronomical Research Center (A.R.C.)

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The Office of His Eminence Sayyid al-Sistani Monday, corresponding to (22-12-2025 CE), is the first day of the month of Rajab 1447 AH.

483 | Crescent Status | 2025/12/21 views

164

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Crescent Moon Data for the Month of Rajab, 1447 AH

Id: 482 | Crescent Status | 2025/12/20 views

Tiny Dust Could Yield Big Answers Under Webb Telescope’s Gaze

Id: 481 | News Agency | 2025/12/05 views

Office of His Eminence Sayyid al-Sistani: Sunday Marks the Beginning of Jumada al-Akhirah, 1447 AH

Id: 480 | Crescent Status | 2025/11/21 views

368

Data for the Crescent of Jumada al-Akhirah, Hijri Year 1447

Id: 479 | Crescent Status | 2025/11/19 views

471

The Office of His Eminence Sayyid al-Sistani : Friday, October 24, 2025, is the first day of the month of Jumada al-Awwal 1447.

Id: 478 | Crescent Status | 2025/10/22 views

273

Crescent Data for Jumada al-Awwal 1447 AH

Id: 477 | Crescent Status | 2025/10/20 views

252

Last news

Mars missions may learn from meteor Down Under

Id: 447 | News | 2012/06/05 views

4603

Did Ancient Mars Have a Runaway Greenhouse?

Id: 445 | News | 2012/05/30 views

4725

In the Shadow of the Moon: A Lunar View of an Eclipse

Id: 444 | News | 2012/05/28 views

4479

Neil Armstrong gives rare interview - to accountant

Id: 443 | News | 2012/05/27 views

4834

NASA chooses rocket for Orion launches

Id: 441 | News | 2012/05/22 views

3548

Russia delivers three astronauts to ISS: official

Id: 440 | News | 2012/05/21 views

3818

Moon Status

The Office of His Eminence Sayyid al-Sistani Monday, corresponding to (22-12-2025 CE), is the first day of the month of Rajab 1447 AH.

Id: 483 | Crescent Status | 2025/12/21 views

164

Crescent Moon Data for the Month of Rajab, 1447 AH

Id: 482 | Crescent Status | 2025/12/20 views

Office of His Eminence Sayyid al-Sistani: Sunday Marks the Beginning of Jumada al-Akhirah, 1447 AH

Id: 480 | Crescent Status | 2025/11/21 views

368

Data for the Crescent of Jumada al-Akhirah, Hijri Year 1447

Id: 479 | Crescent Status | 2025/11/19 views

471

The Office of His Eminence Sayyid al-Sistani : Friday, October 24, 2025, is the first day of the month of Jumada al-Awwal 1447.

Id: 478 | Crescent Status | 2025/10/22 views

273

Crescent Data for Jumada al-Awwal 1447 AH

Id: 477 | Crescent Status | 2025/10/20 views

252

Albums

Solar eclipse on January 04, 2011

Observing the crescent of the blessed month of Ramadan 1431 - Wednesday 2010-08-11

Observing the crescent of the holy month of Ramadan 1431 - Tuesday 10/08/2010

Observing the crescent of Shawwal 1427

Observing the crescent moon of Dhu al-Qaida 1424

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About us

Praise and Gratitude be to Allah, The Lord of All Worlds. And Prayers and peace and greetings upon the most noble of the prophets and messengers Mohammad (sala lah alyh w aleh): Allah says in the Holy Koran (It is He who made the sun a shining light and the moon a derived light and determined for it phases - that you may know the number of years and account) ). Muslims has taken care of astronomy wide attention because of the close relationship of this science in the care of worship , including: knowledge of the time and direction of Qibla , especially after the overlap of Islamic civilization with other civilizations in the first era of Islam were Muslims gives scrutiny of things, and checked the things.