84 The Total Solar Eclipse of 1900. 
and flash lines photographed during the Indian Eclipse of 1898, from an (as yet) 
unpublished memoir.* This list has been found of the utmost utility in 
identifying the lines. 
In the following Table the first and last columns contain a current number ; 
the second column gives the wave-length of the line; in the third is given its 
estimated intensity on the first photograph of the first series; while the fourth 
contains its intensity as estimated on the last photograph of the second series. 
The fifth and sixth columns give the numbers of the plates in the two series on 
which the line appears; the seventh column gives the corresponding element ; 
and the eighth the usual designation of the line. 
ae eee 
| 
1 8572 0-1 5 Se 1 
2 3576 0-1 5 Se? 2 
3 3581 0-1 5 Fe 3 
4 3585 0-1 5 Fe 4 
5 3590 0-1 5 ©? 5 
6 3594 0-1 5 Fe? Cr? 6 
a 3597 0-1 5 Fe? a 
8 3608 0-1 5 Or? 8 
9 3609 1 5 Fe 9 
10 3614 1 5 Se 10 
11 3619 | 1 5 Fe 11 
12 3624 1 5 Fe 12 
13 3628 0-1 5 ? 13 
14 3630 | 1 5 Ca? 14 
15 3641 1 5 Ti 15 
16 3644 0-1 5 ? 16 
17 3647 0-1 5 Fe 17 
18 3652 0-1 5 Fe? 18 
19 3660 0-1 5 TEloy 19 
20 3663 1 5 TE lp 20 
21 3672 0-1 5 isl, 21 
22 3674 0-1 5 Hy 22 
28 3676 | O-=l | 5 136 23 
* Since published in the Philosophical Transactions of the Royal Society, vol. 197, pp. 404-410. 
