1. Kaffaljidhma is nowadays the name of γ Ceti but it once was the name of the head of the whale:

"Al Kaff al Jidmah is the Arabs' name for the whole group marking the Whale's head, but in modern lists is exclusively applied to this star." (Allen)

Mira is the variable star in the neck of the whale.

Caph	β Cassiopeiae	2.28	58º 52' N	00h 06m	1.5	409.5	409.5
Sirrah	α Andromedae	2.07	28º 49' N	00h 06m	1.5	409.5	409.5
Algenib	γ Pegasi	2.83	14º 54' N	00h 11m	2.8	410.8	410.7
Delta	δ Andromedae	3.27	30º 52' N	00h 37m	9.4	417.4	417¼
Schedir	α Cassiopeiae	2.24	56º 16' N	00h 38m	9.6	417.6	417.5
Deneb Kaitos	β Ceti	2.04	18º 16' S	00h 41m	10.4	418.4	418.2
Achird	η Cassiopeiae	3.46	57º 33' N	00h 46m	11.7	419.7	419.5
Cih	γ Cassiopeiae	2.15	60º 26' N	00h 53m	13.4	421.4	421.2

Mirach	β Andromedae	2.07	35º 21' N	01h 07m	17.0	425.0	424.7
Anunitum	τ Piscium	4.51	30º 05' N	01h 09m	17.5	425.5	425¼
Ksora	δ Cassiopeia	2.66	59º 59' N	01h 23m	21.1	429.1	428.7
Achernar	α Eridani	0.45	57º 29' S	01h 36m	24.3	432.3	432
Polaris	α Ursa Minoris	1.97	89º 02' N	01h 49m	27.6	435.6	435.2
Baten Kaitos	ζ Ceti	3.74	10º 35' S	01h 49m	27.6	435.6	435.5
Metallah	α Trianguli	3.42	29º 20' N	01h 50m	27.9	435.9	435.5
Segin	ε Cassiopeia	3.35	63º 25' N	01h 51m	28.2	436.2	435.7
Mesarthim	γ Arietis	3.88	19º 03' N	01h 51m	28.2	436.2	435.7
Sheratan	β Arietis	2.64	20º 34' N	01h 52m	28.4	436.4	436
Alrisha	α Piscium	4.33	2º 31' N	01h 59m	30.2	438.2	437.8

For practical reasons I have chosen to list also Menkar although it at present is at the beginning of the 4th hour. 3 / 24 * 360 = 45 and added to 408 this becomes 453, a number which in rongorongo may allude to a kind of final (which agees with Saturday in Gb8-11). 453 = 300 + 153:

Gb5-26	Gb5-27	Gb5-28	Gb5-29 (**153)

Gb6-1	Gb6-2	Gb6-3	Gb6-4

Gb5-29 has ordinal number 153 counted from the beginning of side b. From the beginning of side a its number is 383 (= 13 * 29½ - ½). Counting from Gb6-20 its ordinal number is 70 + 383 = 453:

16					69	382
	Gb6-17	Gb6-18	Gb6-19	Gb6-20 (403)			Gb5-29 (**153)
	3			453
472

Moreover, the day number 448.8 for Kaffaljidhma is the result of adding 40.8 and 408.