Question Summary:
When can i pray magrib salah?

Question Detail:

Assalamualaikum,
I want to know the actual end time of Magrib salah.I belong to Hyderabad where the sunset is at 6:54PM and Ishan starts at 8:05PM.Can I offer Magrib salah before 8:05PM? Will my salah be accepeted if I offer just before 8:05PM?
 
Hoping you to reply as soon as possible.
Jazakallahukhairun.

Answer :

In the Name of Allah, the Most Gracious, the Most Merciful.
As-salāmu ‘alaykum wa-rahmatullāhi wa-barakātuh.
In principle Salah must not be delayed until the last minute.
The time for Magrib Salah commences immediately after sunset and extends until the whiteness [white twilight] remains in the sky. [1] [2] [3] [4] [5]
If you pray your Magrib Salah before the Esha time sets in, your Magrib will be valid. In the inquired situation, if Esha time sets in at 8:05 pm, Magrib Salah can be performed for example till 8:04pm.
However, it is Makrooh[disliked] to delay Salah unnecessarily until the last moment. [6]
You may follow the perpetual Salah timetable of your area. 
And Allah Ta’āla Knows Best
Anas Sharieff Qasmi
Student Darul Iftaa
Hyderabad, India.

Checked and Approved by,
Mufti Ebrahim Desai.

[1] الفتاوى ألتاتارخانياه:وآخروقتها حين تغيب الشفق ج:2 ص:٧
  [2] الشامي ١/٣٦١
  [3] الهندية ١/٥١ رشيديه
[4]  حديث مسلم فيه :ووقت صلاة المغرب إذا غابت الشمس مالم يسقط الشفق ١/٢٢٣
[5]  إمداد الأحكام ١/٤١٣
[6]  فتاوى محمودية ٩/٥٥