Brahmamuhurta
Brahmamuhurta (Sanskrit: ब्रह्ममुहूर्त, lit. 'time of Brahma') is a 48-minute period (muhurta) that begins one hour and 36 minutes before sunrise, and ends 48 minutes before sunrise. It is traditionally the penultimate phase or muhurta of the night, and is considered an auspicious time for all practices of yoga and most appropriate for meditation, worship or any other religious practice.