Importance of "ASAR" prayer

Assalamu Alaikum Warahmatullahi wabarakathuhu
>
> Narrated Aisha®
> Allah's Apostle used to offer the 'asr prayer when the sunshine had not
> disappeared from my chamber.(sahih Bukhari :520)
>
> Narrated Aisha®
> Allah's Apostle used to offer the 'asr prayers at a time when the sunshine
> was still inside my chamber and no shadow had yet appeared in it. (sahih
> Bukhari :521)
>
> Narrated Aisha®
> The Prophet used to pray the 'asr prayers at a time when the sunshine was
> still inside my chamber and no shadow had yet appeared in it. (sahih
> Bukhari :522)
>
> Narrated Saiyar bin Salama:
> I along with my father went to Abu- Barza Al-Aslarrni and my father asked
> him, "How Allah's Apostle used to offer the five compulsory congregational
> prayers?" Abu- Barza said, "The Prophet used to pray the Zuhr prayer which
> you (people) call the first one at mid-day when the sun had just declined
> The asr prayer at a time when after the prayer, a man could go to the house
> at the farthest place in Medina (and arrive) while the sun was still hot.
> (I forgot about the Maghrib prayer). The Prophet Loved to delay the 'Isha
> which you call Al- Atama and he disliked sleeping before it and speaking
> after it. After the Fajr prayer he used to leave when a man could recognize
> the one sitting beside him and he used to recite between 60 to 100 Ayat (in
> the Fajr prayer) . (sahih Bukhari :523)