1. If Leo rules the 11th hour it might seem rather meaningless to look at stars of Ursa Major in the 11th hour, but we will do it anyhow:

The 11th hour:

Al Jabhah

 η Leonis 3.48 16° 46′ N 10h 05m 153.4 561.4

Regulus

 α Leonis 1.36 12° 13′ N 10h 06m 153.7 561.7

Shir

 ρ Leonis 3.84 09° 18′ N 10h 30m 159.9 567.9

Adhafera

 ζ Leonis 3.43 23° 40′ N 10h 14m 155.7 563.7

Tania Borealis

 λ Ursa Majoris 3.45 43° 10′ N 10h 14m 155.7 563.7

Algieba

 γ Leonis 2.01 20° 06′ N 10h 17m 156.5 564.5

Tania Australis

 μ Ursa Majoris 3.06 41° 45′ N 10h 19m 157.0 565.0

Alkes

 α Crateris 4.08 18° 02′ S 10h 57m 166.6 574.6

Merak

 β Ursa Majoris 2.34 56° 39′ N 10h 59m 167.2 575.2
period 8
Ga4-5 (*153) Ga4-6 (90)
  Al Jabhah (153.4), Regulus (153.7)
period 9
Ga4-7 Ga4-8
  Adhafera, Tania Borealis (155.7)
period 10
Ga4-9 Ga4-10
Algieba (156.5), Tania Australis (157.0)  
period 11
Ga4-11 Ga4-12 (*160) Ga4-13
  Shir (159.9)  
period 12
Ga4-14 Ga4-15
period 13
Ga4-16 (100) Ga4-17 (**73) Ga4-18 Ga4-19
      Alkes (166.6)
period 14
Ga4-20 (*168) Ga4-21 Ga4-22
Merak (167.2)