Abdullah bin Amr bin As reported,

When the sun was eclipsed during the time of the Messenger of Allah ﷺ, a call was made, "The prayer is gathering."The Prophet ﷺ performed two bowings within one prostration unit, then stood and performed two more bowings within another prostration unit, then sat, and by then the sun had cleared.Ayesha said, "I never made a prostration longer than that one." This is the wording in Bukhari. In Muslim, the wording is, "I never performed a bowing or a prostration longer than that one."

Azami 2977

Sahih

عن عبد الله بن عمرو بن العاص قال

لما كسفت الشمس على عهد رسول الله ﷺ نودي: إن الصلاة جامعة. فركع النبي ﷺ ركعتين في سجدة، ثم قام فركع ركعتين في سجدة، ثم جلس، ثم جلي عن الشمس. قال: وقالت عائشة: ما سجدت سجودا قط كان أطول منها، كذا في البخاري، وفي مسلم ما ركعت ركوعا قط ولا سجدت سجودا قط كان أطول منه.

الأعظمي 2977صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Prayer
Chapter
Eclipse prayer
Section
Call "prayer is gathering" during an eclipse
Numbering
Jami al-Kamil 2977 (2nd edition)
Azami 2977