1404/07/17 - 16 ربيع الآخر 1447 - 2025/10/09

العربیة فارسی

Astronomical Research Center

Astronomical Research Center (A.R.C.)

News

Album

Astronomical events

Al-Sistani’s office: Wednesday marks the first day of Rabiʿ al-Akhir, 1447 AH.

475 | Crescent Status | 2025/09/22 views

107

more...

Global observation of a total lunar eclipse on September 7, 2025.

Id: 474 | Eclipses | 2025/09/06 views

289

Office of His Eminence Grand Ayatollah al-Sayyid al-Sistani : Tomorrow, Monday, will mark the first day of the month of Rabi‘ al-Awwal, 1447 AH.

Id: 473 | Crescent Status | 2025/08/25 views

392

Position of the Crescent of Rabi‘ al-Awwal 1447 in Some Countries of the World

Id: 472 | Crescent Status | 2025/08/18 views

837

The Office of His Eminence Sayyid al-Sistani : Sunday is the first day of the month of Safar, 1447 AH.

Id: 471 | Crescent Status | 2025/07/25 views

271

Status of the Safar 1447 Crescent Moon in Various Countries

Id: 470 | Crescent Status | 2025/07/23 views

953

The Office of His Eminence Sayyid al-Sistani has announced that tomorrow, Friday, will mark the first day of the sacred month of Muharram for the year 1447 AH.

Id: 469 | Crescent Status | 2025/06/26 views

881

Last news

Mars missions may learn from meteor Down Under

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

4421

Did Ancient Mars Have a Runaway Greenhouse?

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

4527

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

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

4292

Neil Armstrong gives rare interview - to accountant

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

4635

NASA chooses rocket for Orion launches

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

3339

Russia delivers three astronauts to ISS: official

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

3612

Moon Status

Al-Sistani’s office: Wednesday marks the first day of Rabiʿ al-Akhir, 1447 AH.

Id: 475 | Crescent Status | 2025/09/22 views

107

Office of His Eminence Grand Ayatollah al-Sayyid al-Sistani : Tomorrow, Monday, will mark the first day of the month of Rabi‘ al-Awwal, 1447 AH.

Id: 473 | Crescent Status | 2025/08/25 views

392

Position of the Crescent of Rabi‘ al-Awwal 1447 in Some Countries of the World

Id: 472 | Crescent Status | 2025/08/18 views

837

The Office of His Eminence Sayyid al-Sistani : Sunday is the first day of the month of Safar, 1447 AH.

Id: 471 | Crescent Status | 2025/07/25 views

271

Status of the Safar 1447 Crescent Moon in Various Countries

Id: 470 | Crescent Status | 2025/07/23 views

953

The Office of His Eminence Sayyid al-Sistani has announced that tomorrow, Friday, will mark the first day of the sacred month of Muharram for the year 1447 AH.

Id: 469 | Crescent Status | 2025/06/26 views

881

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

Today Event

more...

Amateur

more...

Pictorial Announcements

more...

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.