44 
THE ASTRONOMEK ROYAL, WAVE-LENGTHS 
Table (continued). 
Kirchhoffs measure. 
Wave-length, 
m.m. 
0-000 
Kirchhoff’s measure. 
Wave-length, 
m.m. 
o-ooo 
1854-0 
50152 
26 
1966-2 
49398 
2 b 
1854-9 
50146 
4 c 
1966-7 
49394 
2b 
1856-9 
50133 
1 c 
1970-1 
49373 
3b 
1857-9 
50127 
2b 
1974-7 
49344 
4 b 
1860-4 
50108 
2 b 
1975-7 
49337 
2d 
1861-3 
50102 
3c 
1979-2 
49316 
3c 
1862-3 
50095 
2b 
1982-8 
49293 
5 a 
1864-9 
50079 
3b 
1983-3 
49289 
ha 
1867-1 
50063 
5 d 
Fe 
1983-8 
49286 
5 a 
1868-4 
50054 
5 b 
Ni 
1984-5 
49282 
4 b 
1869-5 
50046 
1 c 
1985-8 
49273 
4 b 
1870-6 
50038 
3 a 
1986-9 
49266 
2 a 
1872-4 
50025 
5 b 
1987-5 
49263 
3 a 
Ni 
1873-4 
50018 
66 
1989-5 
49250 
6 c 
Ba 
1874-2 
50013 
2 a 
1990-4 
49243 
5 b 
1874-8 
50009 
2a 
1991-8 
49234 
1 b 
1875-8 
50002 
2c 
1994-1 
49219 
5 b 
1876-5 
49997 
66 
1996-9 
49201 
2 a 
1884-3 
49945 
66 
1997-5 
49198 
2a 
1885-8 
49933 
66 
1999-6 
49184 
2 c 
1886-4 
49929 
66 
2000-6 
49176 
5 a 
1889*5 
49908 
1 9 
2001-6 
49169 
he 
Fe 
1891-0 
49898 
36 
2003-2 
49159 
3b 
1892-5 
49890 
5 6 
2003-7 
49157 
1 a 
1893-8 
49879 
1 6 
/2004-9 
49149 
2d 
1894-8 
49871 
36 
\2005-2 
49148 
6d 
Fe 
18g6-2 
49861 
46 
2007-2 
49135 
6c 
Fe 
1897-9 
49850 
1 c 
2008-1 
49129 
1 b 
Ni 
1900 0 
49835 
1 c 
2008-6 
49125 
1 b 
1904-5 
49806 
46 
2009*8 
491 18 
2 b 
1905-1 
49802 
2 c 
2013-9 
49094 
2a 
1908-5 
49778 
5 d 
2014-3 
49092 
2a 
19 1 1-9 
49755 
3c 
/2015-7 
49083 
1916-2 
49726 
1 d 
to \20l6-9 
49076 
} 
1917-5 
49719 
4 6 
/2017-7 
49070 
2b 
1917-9 
49716 
46 
( 
1 
1919-8 
49704 
4 6 
\2018-5 
49066 
2b 
1920-2 
49701 
46 
Ni 
2019-5 
49061 
2 a 
1921-1 
49694 
46 
2021-2 
49048 
1 9 
1922-0 
49689 
46 
2024-9 
49025 
1 a 
1922-4 
49686 
46 
2025-7 
49020 
4 a 
Ni 
1923-5 
49678 
46 
2026-8 
49012 
4b 
1925-8 
49662 
46 
Ni 
2031-1 
48986 
2c 
Ba 
1928-0 
49647 
46 
2035-4 
48959 
1 b 
1931-2 
49625 
1 c 
2039-6 
. 48934 
1 b 
1932-5 
49618 
1 c 
2041-3 
48923 
6 c 
Fe 
1936-2 
49593 
3 c 
2042-2 
48917 
66 
Fe 
1939-5 
49574 
2 c 
2044-5 
48904 
5 b 
1940-6 
49566 
2 c 
2045-0 
48901 
hb 
1941-5 
49561 
36 
2047-0 
48888 
3d 
1943-5 
49548 
2c 
2047*8 
48884 
3b 
1944-5 
49543 
36 
2049-3 
48874 
3 a 
1947-6 
49522 
4 c 
2049-7 
48873 
3 a 
1949-4 
49510 
1 c 
2051-3 
48862 
3c 
1953-6 
49482 
26 
2053-0 
48851 
4b 
c/1960-8 
49433 
6 6 
1 
2053-7 
48846 
4 c 
4 
/ Fe 
2058-0 
48820 
6c 
FeCa 
\196l-2 
49431 
66 
J 
2060-0 
48808 
2b 
1964-3 
49412 
2c 
2060-6 
48804 
2a 
