The star catalogues of Ptolemaios and Ulugh Beg - Machine-readable versions and comparison with the modern Hipparcos Catalogue

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Table 8

Frequency of flags T of identifications by Toomer (1998) as a function of our flags I.


I`\`T	0	1	2	3	all

1	0	807	2	23	832
2	1	168	1	7	177
3	0	2	1	11	14
4	0	0	1	0	1
5	0	0	0	1	1
6	0	2	1	0	3
all	1	979	6	42	1028

Notes. The meanings of flags I are explained in Sect. 3, those of flags T are as follows: 0 unidentified in Toomer (1998), 1 Toomer gives same identification as we do, 2 Toomer choses one of two plausible identifications and we the other, 3 we reject the identification given by Toomer.

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