Page:The Solar System - Six Lectures - Lowell.djvu/127

PLATE XI.		JUPITER'S COMET FAMILY
Galle's Cat. No.	Discoverer.	Inclination of orbit to ecliptic.	Major axis.	Perihelion.	Apelion	α Angle between comet's path and Jupiter.	ω′ maximum value possible for ω.	χ Critical angle.	σ Angle of stability.
64	. . . . . . . .	+ 2.9	6.14	1.1	5.0	0	0	0	0
85	. . . . . . . .	+ 1.9	6.18	.9	5.3	18.7	30.1	73.6
100	Helfenzrieder*	+ 8.0	5.88	.4	5.5	37.9	43.4	76.1
102	Lexell*	+ 1.6	6.35	.7	5.7	36.6	38.9	72.4	8.8
105	Biela	+17.1	7.10	1.0	6.1	41.3	41.4	68.5	21.1
113	Pigott*	+45.1	6.52	1.5	5.0
117	Encke	+13.6	4.42	.3	4.1
158	Winnecke	+10.7	6.32	.8	5.5	32.1	36.0	72.7	6.6
159	Blanpain*	+ 9.0	5.71	.9	4.8
200	Faye	+11.4	7.61	1.7	5.9	28.9	29.0	66.6	23.1
201	De Vico	+ 2.9	6.20	1.2	5.0
210	Bronsen	+30.9	6.29	.7	5.6	45.7	46.0	73.0	0.0
230	D'Arrest	+14.2	6.89	1.2	5.7	31.8	33.2	69.5	19.7
259	Tuttle*	+19.5	7.06	1.1	5.9	37.8	38.0	68.7	21.0
293	Tempel	+ 6.4	6.37	1.6	4.8
300	Tempel–Swift	+ 5.5	6.20	1.1	5.1
311	Tempel	+12.7	5.98	1.3	4.7
348	. . . . . . . .	+ 6.8	8.43	.7	7.7	55.3	61.0	6.40	24.3
358	Barnard*	+ 5.4	6.11	1.3	4.8
359	Wolf	+25.3	7.15	1.6	5.5	32.8	33.0
368	Brooks*	+12.9	6.32	1.3	5.0
371	Finlay	+ 3.0	7.08	1.0	6.1	38.0	38.0	68.3	21.5
388	Brooks	+ 6.1	7.37	1.9	5.4	15.8	20.0	68.7	21.2
389	. . . . . . . .	+10.2	8.36	1.4	7.0	41.7	43.0	67.5	22.5
396	Spitaler*	+12.8	6.87	1.8	5.1			64.2	24.4
404	Holmes	+20.8	7.23	2.1	5.1
406	Barnard*	+31.2	6.78	1.4	5.4	34.4	36.0	70.1	18.5
412	. . . . . . . .	+ 5.6	7.80	1.1	6.6	41.6	42.0	65.9	23.6
417	. . . . . . . .	+ 3.0	7.36	1.2	6.2	33.6	34.0	67.5	22.5
424	. . . . . . . .	+11.3	7.00	1.5	5.5	24.6	27.0	69.0	20.5
426	. . . . . . . .	+13.7	6.92	1.1	5.8	34.4	35.0	69.4	19.9
446	. . . . . . . .	+29.9	7.23	.9	6.3	49.5	50.0	68.0	22.0
Average	. . . . . . . .	12.9	6.73	1.2