Space, the final frontier
Astronomy & Space Exploration
Cookies
This blog uses cookies. To use this blog you must consent to the use of cookies.
Wednesday, 11 September 2013
Astronomers explain why disk galaxies eventually look alike
Astronomers explain why disk galaxies eventually look alike
No comments:
Post a Comment
Note: only a member of this blog may post a comment.
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
Blog Archive
Blog Archive
15 Oct - 22 Oct (3)
8 Oct - 15 Oct (5)
1 Oct - 8 Oct (13)
24 Sept - 1 Oct (6)
17 Sept - 24 Sept (5)
10 Sept - 17 Sept (9)
3 Sept - 10 Sept (8)
27 Aug - 3 Sept (6)
20 Aug - 27 Aug (8)
13 Aug - 20 Aug (5)
6 Aug - 13 Aug (9)
30 Jul - 6 Aug (5)
23 Jul - 30 Jul (6)
16 Jul - 23 Jul (5)
9 Jul - 16 Jul (3)
2 Jul - 9 Jul (5)
25 Jun - 2 Jul (6)
18 Jun - 25 Jun (3)
11 Jun - 18 Jun (4)
4 Jun - 11 Jun (8)
28 May - 4 Jun (6)
21 May - 28 May (6)
14 May - 21 May (9)
7 May - 14 May (8)
30 Apr - 7 May (10)
23 Apr - 30 Apr (6)
16 Apr - 23 Apr (5)
9 Apr - 16 Apr (5)
2 Apr - 9 Apr (6)
26 Mar - 2 Apr (12)
19 Mar - 26 Mar (8)
12 Mar - 19 Mar (8)
5 Mar - 12 Mar (8)
26 Feb - 5 Mar (7)
19 Feb - 26 Feb (9)
12 Feb - 19 Feb (9)
5 Feb - 12 Feb (15)
29 Jan - 5 Feb (12)
22 Jan - 29 Jan (9)
15 Jan - 22 Jan (8)
8 Jan - 15 Jan (14)
1 Jan - 8 Jan (8)
25 Dec - 1 Jan (8)
18 Dec - 25 Dec (8)
11 Dec - 18 Dec (12)
4 Dec - 11 Dec (8)
27 Nov - 4 Dec (11)
20 Nov - 27 Nov (12)
13 Nov - 20 Nov (7)
6 Nov - 13 Nov (8)
30 Oct - 6 Nov (8)
23 Oct - 30 Oct (7)
16 Oct - 23 Oct (13)
9 Oct - 16 Oct (11)
2 Oct - 9 Oct (7)
25 Sept - 2 Oct (8)
18 Sept - 25 Sept (9)
11 Sept - 18 Sept (8)
4 Sept - 11 Sept (9)
28 Aug - 4 Sept (12)
21 Aug - 28 Aug (6)
14 Aug - 21 Aug (6)
7 Aug - 14 Aug (9)
31 Jul - 7 Aug (5)
24 Jul - 31 Jul (8)
17 Jul - 24 Jul (6)
10 Jul - 17 Jul (12)
3 Jul - 10 Jul (12)
26 Jun - 3 Jul (12)
19 Jun - 26 Jun (8)
12 Jun - 19 Jun (18)
5 Jun - 12 Jun (11)
29 May - 5 Jun (15)
22 May - 29 May (15)
15 May - 22 May (10)
8 May - 15 May (9)
1 May - 8 May (7)
24 Apr - 1 May (13)
17 Apr - 24 Apr (8)
10 Apr - 17 Apr (12)
3 Apr - 10 Apr (8)
27 Mar - 3 Apr (17)
20 Mar - 27 Mar (13)
13 Mar - 20 Mar (17)
6 Mar - 13 Mar (8)
27 Feb - 6 Mar (10)
20 Feb - 27 Feb (11)
13 Feb - 20 Feb (14)
6 Feb - 13 Feb (12)
30 Jan - 6 Feb (7)
23 Jan - 30 Jan (9)
16 Jan - 23 Jan (14)
9 Jan - 16 Jan (13)
2 Jan - 9 Jan (14)
26 Dec - 2 Jan (10)
19 Dec - 26 Dec (9)
12 Dec - 19 Dec (15)
5 Dec - 12 Dec (15)
28 Nov - 5 Dec (9)
21 Nov - 28 Nov (12)
14 Nov - 21 Nov (12)
7 Nov - 14 Nov (9)
31 Oct - 7 Nov (12)
24 Oct - 31 Oct (8)
17 Oct - 24 Oct (8)
10 Oct - 17 Oct (13)
3 Oct - 10 Oct (10)
26 Sept - 3 Oct (12)
19 Sept - 26 Sept (15)
12 Sept - 19 Sept (10)
5 Sept - 12 Sept (15)
29 Aug - 5 Sept (9)
22 Aug - 29 Aug (12)
15 Aug - 22 Aug (12)
8 Aug - 15 Aug (10)
1 Aug - 8 Aug (17)
25 Jul - 1 Aug (13)
18 Jul - 25 Jul (14)
11 Jul - 18 Jul (11)
4 Jul - 11 Jul (7)
27 Jun - 4 Jul (11)
20 Jun - 27 Jun (7)
13 Jun - 20 Jun (12)
6 Jun - 13 Jun (14)
30 May - 6 Jun (15)
23 May - 30 May (16)
16 May - 23 May (10)
9 May - 16 May (14)
2 May - 9 May (13)
25 Apr - 2 May (10)
18 Apr - 25 Apr (14)
11 Apr - 18 Apr (16)
4 Apr - 11 Apr (10)
28 Mar - 4 Apr (22)
21 Mar - 28 Mar (10)
14 Mar - 21 Mar (25)
7 Mar - 14 Mar (14)
28 Feb - 7 Mar (23)
21 Feb - 28 Feb (15)
14 Feb - 21 Feb (18)
7 Feb - 14 Feb (9)
31 Jan - 7 Feb (18)
24 Jan - 31 Jan (13)
17 Jan - 24 Jan (25)
10 Jan - 17 Jan (20)
3 Jan - 10 Jan (24)
27 Dec - 3 Jan (17)
20 Dec - 27 Dec (18)
13 Dec - 20 Dec (19)
6 Dec - 13 Dec (26)
29 Nov - 6 Dec (29)
22 Nov - 29 Nov (27)
15 Nov - 22 Nov (20)
8 Nov - 15 Nov (30)
1 Nov - 8 Nov (27)
25 Oct - 1 Nov (32)
18 Oct - 25 Oct (15)
11 Oct - 18 Oct (30)
4 Oct - 11 Oct (34)
27 Sept - 4 Oct (27)
20 Sept - 27 Sept (30)
13 Sept - 20 Sept (31)
6 Sept - 13 Sept (37)
30 Aug - 6 Sept (30)
23 Aug - 30 Aug (32)
16 Aug - 23 Aug (31)
9 Aug - 16 Aug (28)
2 Aug - 9 Aug (37)
26 Jul - 2 Aug (32)
19 Jul - 26 Jul (29)
12 Jul - 19 Jul (36)
5 Jul - 12 Jul (37)
28 Jun - 5 Jul (39)
21 Jun - 28 Jun (35)
14 Jun - 21 Jun (40)
7 Jun - 14 Jun (34)
31 May - 7 Jun (47)
24 May - 31 May (42)
17 May - 24 May (36)
10 May - 17 May (44)
3 May - 10 May (29)
26 Apr - 3 May (36)
19 Apr - 26 Apr (36)
12 Apr - 19 Apr (42)
5 Apr - 12 Apr (38)
29 Mar - 5 Apr (33)
22 Mar - 29 Mar (27)
15 Mar - 22 Mar (38)
8 Mar - 15 Mar (44)
1 Mar - 8 Mar (43)
23 Feb - 1 Mar (33)
16 Feb - 23 Feb (36)
9 Feb - 16 Feb (35)
2 Feb - 9 Feb (30)
26 Jan - 2 Feb (29)
19 Jan - 26 Jan (25)
12 Jan - 19 Jan (36)
5 Jan - 12 Jan (33)
29 Dec - 5 Jan (35)
22 Dec - 29 Dec (21)
15 Dec - 22 Dec (34)
8 Dec - 15 Dec (33)
1 Dec - 8 Dec (35)
24 Nov - 1 Dec (22)
17 Nov - 24 Nov (31)
10 Nov - 17 Nov (38)
3 Nov - 10 Nov (30)
27 Oct - 3 Nov (37)
20 Oct - 27 Oct (32)
13 Oct - 20 Oct (27)
6 Oct - 13 Oct (42)
29 Sept - 6 Oct (41)
22 Sept - 29 Sept (36)
15 Sept - 22 Sept (51)
8 Sept - 15 Sept (29)
1 Sept - 8 Sept (25)
25 Aug - 1 Sept (40)
18 Aug - 25 Aug (28)
11 Aug - 18 Aug (33)
4 Aug - 11 Aug (32)
28 Jul - 4 Aug (32)
21 Jul - 28 Jul (51)
14 Jul - 21 Jul (34)
7 Jul - 14 Jul (43)
30 Jun - 7 Jul (47)
23 Jun - 30 Jun (61)
16 Jun - 23 Jun (55)
9 Jun - 16 Jun (83)
2 Jun - 9 Jun (50)
26 May - 2 Jun (60)
19 May - 26 May (61)
12 May - 19 May (52)
5 May - 12 May (42)
28 Apr - 5 May (53)
21 Apr - 28 Apr (32)
14 Apr - 21 Apr (55)
7 Apr - 14 Apr (26)
31 Mar - 7 Apr (66)
24 Mar - 31 Mar (45)
17 Mar - 24 Mar (58)
10 Mar - 17 Mar (66)
3 Mar - 10 Mar (58)
24 Feb - 3 Mar (56)
17 Feb - 24 Feb (63)
10 Feb - 17 Feb (27)
3 Feb - 10 Feb (62)
27 Jan - 3 Feb (57)
20 Jan - 27 Jan (58)
13 Jan - 20 Jan (50)
6 Jan - 13 Jan (78)
30 Dec - 6 Jan (48)
23 Dec - 30 Dec (46)
16 Dec - 23 Dec (67)
9 Dec - 16 Dec (83)
2 Dec - 9 Dec (84)
25 Nov - 2 Dec (82)
18 Nov - 25 Nov (66)
11 Nov - 18 Nov (79)
4 Nov - 11 Nov (62)
28 Oct - 4 Nov (81)
21 Oct - 28 Oct (77)
14 Oct - 21 Oct (92)
7 Oct - 14 Oct (89)
30 Sept - 7 Oct (106)
23 Sept - 30 Sept (91)
16 Sept - 23 Sept (97)
9 Sept - 16 Sept (98)
2 Sept - 9 Sept (121)
26 Aug - 2 Sept (108)
19 Aug - 26 Aug (72)
12 Aug - 19 Aug (109)
5 Aug - 12 Aug (123)
29 Jul - 5 Aug (114)
22 Jul - 29 Jul (139)
15 Jul - 22 Jul (142)
8 Jul - 15 Jul (140)
1 Jul - 8 Jul (121)
24 Jun - 1 Jul (136)
17 Jun - 24 Jun (92)
10 Jun - 17 Jun (111)
3 Jun - 10 Jun (138)
27 May - 3 Jun (121)
20 May - 27 May (136)
13 May - 20 May (134)
6 May - 13 May (119)
29 Apr - 6 May (163)
22 Apr - 29 Apr (127)
15 Apr - 22 Apr (110)
8 Apr - 15 Apr (144)
1 Apr - 8 Apr (147)
25 Mar - 1 Apr (178)
18 Mar - 25 Mar (130)
11 Mar - 18 Mar (121)
4 Mar - 11 Mar (157)
25 Feb - 4 Mar (151)
18 Feb - 25 Feb (149)
11 Feb - 18 Feb (144)
4 Feb - 11 Feb (157)
28 Jan - 4 Feb (166)
21 Jan - 28 Jan (148)
14 Jan - 21 Jan (112)
7 Jan - 14 Jan (133)
31 Dec - 7 Jan (117)
24 Dec - 31 Dec (82)
17 Dec - 24 Dec (144)
10 Dec - 17 Dec (173)
3 Dec - 10 Dec (124)
26 Nov - 3 Dec (152)
19 Nov - 26 Nov (109)
12 Nov - 19 Nov (172)
5 Nov - 12 Nov (150)
29 Oct - 5 Nov (174)
22 Oct - 29 Oct (157)
15 Oct - 22 Oct (173)
8 Oct - 15 Oct (167)
1 Oct - 8 Oct (153)
24 Sept - 1 Oct (180)
17 Sept - 24 Sept (157)
10 Sept - 17 Sept (220)
3 Sept - 10 Sept (186)
27 Aug - 3 Sept (173)
20 Aug - 27 Aug (167)
13 Aug - 20 Aug (177)
6 Aug - 13 Aug (198)
30 Jul - 6 Aug (185)
23 Jul - 30 Jul (222)
16 Jul - 23 Jul (195)
9 Jul - 16 Jul (179)
2 Jul - 9 Jul (177)
25 Jun - 2 Jul (224)
18 Jun - 25 Jun (187)
11 Jun - 18 Jun (178)
4 Jun - 11 Jun (221)
28 May - 4 Jun (207)
21 May - 28 May (185)
14 May - 21 May (152)
7 May - 14 May (170)
30 Apr - 7 May (143)
23 Apr - 30 Apr (131)
16 Apr - 23 Apr (146)
9 Apr - 16 Apr (134)
2 Apr - 9 Apr (82)
26 Mar - 2 Apr (151)
19 Mar - 26 Mar (96)
12 Mar - 19 Mar (30)
5 Mar - 12 Mar (91)
26 Feb - 5 Mar (157)
19 Feb - 26 Feb (186)
12 Feb - 19 Feb (137)
5 Feb - 12 Feb (147)
29 Jan - 5 Feb (149)
22 Jan - 29 Jan (48)
15 Jan - 22 Jan (47)
8 Jan - 15 Jan (123)
1 Jan - 8 Jan (119)
25 Dec - 1 Jan (100)
18 Dec - 25 Dec (135)
11 Dec - 18 Dec (136)
4 Dec - 11 Dec (140)
27 Nov - 4 Dec (131)
20 Nov - 27 Nov (97)
13 Nov - 20 Nov (116)
6 Nov - 13 Nov (71)
30 Oct - 6 Nov (150)
23 Oct - 30 Oct (148)
16 Oct - 23 Oct (172)
9 Oct - 16 Oct (178)
2 Oct - 9 Oct (129)
25 Sept - 2 Oct (165)
18 Sept - 25 Sept (129)
11 Sept - 18 Sept (156)
4 Sept - 11 Sept (144)
28 Aug - 4 Sept (144)
21 Aug - 28 Aug (132)
14 Aug - 21 Aug (109)
7 Aug - 14 Aug (118)
31 Jul - 7 Aug (102)
24 Jul - 31 Jul (119)
17 Jul - 24 Jul (133)
10 Jul - 17 Jul (117)
3 Jul - 10 Jul (103)
26 Jun - 3 Jul (158)
19 Jun - 26 Jun (137)
12 Jun - 19 Jun (130)
5 Jun - 12 Jun (129)
29 May - 5 Jun (137)
22 May - 29 May (150)
15 May - 22 May (152)
8 May - 15 May (141)
1 May - 8 May (161)
24 Apr - 1 May (167)
17 Apr - 24 Apr (136)
10 Apr - 17 Apr (172)
3 Apr - 10 Apr (158)
27 Mar - 3 Apr (137)
20 Mar - 27 Mar (154)
13 Mar - 20 Mar (152)
6 Mar - 13 Mar (175)
28 Feb - 6 Mar (154)
21 Feb - 28 Feb (141)
14 Feb - 21 Feb (145)
7 Feb - 14 Feb (132)
31 Jan - 7 Feb (158)
24 Jan - 31 Jan (136)
17 Jan - 24 Jan (133)
10 Jan - 17 Jan (134)
3 Jan - 10 Jan (138)
27 Dec - 3 Jan (111)
20 Dec - 27 Dec (115)
13 Dec - 20 Dec (149)
6 Dec - 13 Dec (162)
29 Nov - 6 Dec (163)
22 Nov - 29 Nov (108)
15 Nov - 22 Nov (120)
8 Nov - 15 Nov (147)
1 Nov - 8 Nov (153)
25 Oct - 1 Nov (151)
18 Oct - 25 Oct (132)
11 Oct - 18 Oct (162)
4 Oct - 11 Oct (151)
27 Sept - 4 Oct (201)
20 Sept - 27 Sept (178)
13 Sept - 20 Sept (143)
6 Sept - 13 Sept (130)
30 Aug - 6 Sept (151)
23 Aug - 30 Aug (168)
16 Aug - 23 Aug (137)
9 Aug - 16 Aug (159)
2 Aug - 9 Aug (134)
26 Jul - 2 Aug (167)
19 Jul - 26 Jul (171)
12 Jul - 19 Jul (190)
5 Jul - 12 Jul (187)
28 Jun - 5 Jul (162)
21 Jun - 28 Jun (143)
14 Jun - 21 Jun (154)
7 Jun - 14 Jun (150)
31 May - 7 Jun (133)
24 May - 31 May (146)
17 May - 24 May (187)
10 May - 17 May (135)
3 May - 10 May (147)
26 Apr - 3 May (190)
19 Apr - 26 Apr (153)
12 Apr - 19 Apr (167)
5 Apr - 12 Apr (151)
29 Mar - 5 Apr (170)
22 Mar - 29 Mar (145)
15 Mar - 22 Mar (178)
8 Mar - 15 Mar (147)
1 Mar - 8 Mar (158)
22 Feb - 1 Mar (123)
15 Feb - 22 Feb (139)
8 Feb - 15 Feb (164)
1 Feb - 8 Feb (147)
25 Jan - 1 Feb (159)
18 Jan - 25 Jan (133)
11 Jan - 18 Jan (155)
4 Jan - 11 Jan (183)
28 Dec - 4 Jan (173)
21 Dec - 28 Dec (130)
14 Dec - 21 Dec (159)
7 Dec - 14 Dec (192)
30 Nov - 7 Dec (188)
23 Nov - 30 Nov (125)
16 Nov - 23 Nov (134)
9 Nov - 16 Nov (197)
2 Nov - 9 Nov (170)
26 Oct - 2 Nov (137)
19 Oct - 26 Oct (170)
12 Oct - 19 Oct (180)
5 Oct - 12 Oct (186)
28 Sept - 5 Oct (205)
21 Sept - 28 Sept (173)
14 Sept - 21 Sept (161)
7 Sept - 14 Sept (236)
31 Aug - 7 Sept (149)
24 Aug - 31 Aug (168)
17 Aug - 24 Aug (158)
10 Aug - 17 Aug (168)
3 Aug - 10 Aug (183)
27 Jul - 3 Aug (192)
20 Jul - 27 Jul (184)
13 Jul - 20 Jul (201)
6 Jul - 13 Jul (200)
29 Jun - 6 Jul (192)
22 Jun - 29 Jun (182)
15 Jun - 22 Jun (207)
8 Jun - 15 Jun (167)
1 Jun - 8 Jun (196)
25 May - 1 Jun (170)
18 May - 25 May (191)
11 May - 18 May (191)
4 May - 11 May (177)
27 Apr - 4 May (180)
20 Apr - 27 Apr (151)
13 Apr - 20 Apr (197)
6 Apr - 13 Apr (235)
30 Mar - 6 Apr (253)
23 Mar - 30 Mar (222)
16 Mar - 23 Mar (205)
9 Mar - 16 Mar (231)
2 Mar - 9 Mar (241)
23 Feb - 2 Mar (227)
16 Feb - 23 Feb (204)
9 Feb - 16 Feb (209)
2 Feb - 9 Feb (196)
26 Jan - 2 Feb (178)
19 Jan - 26 Jan (246)
12 Jan - 19 Jan (196)
5 Jan - 12 Jan (220)
29 Dec - 5 Jan (145)
22 Dec - 29 Dec (156)
15 Dec - 22 Dec (190)
8 Dec - 15 Dec (192)
1 Dec - 8 Dec (189)
24 Nov - 1 Dec (216)
17 Nov - 24 Nov (215)
10 Nov - 17 Nov (228)
3 Nov - 10 Nov (225)
27 Oct - 3 Nov (203)
20 Oct - 27 Oct (209)
13 Oct - 20 Oct (255)
6 Oct - 13 Oct (252)
29 Sept - 6 Oct (195)
22 Sept - 29 Sept (237)
15 Sept - 22 Sept (203)
8 Sept - 15 Sept (204)
1 Sept - 8 Sept (188)
25 Aug - 1 Sept (225)
18 Aug - 25 Aug (232)
11 Aug - 18 Aug (178)
4 Aug - 11 Aug (193)
28 Jul - 4 Aug (191)
21 Jul - 28 Jul (190)
14 Jul - 21 Jul (207)
7 Jul - 14 Jul (207)
30 Jun - 7 Jul (191)
23 Jun - 30 Jun (193)
16 Jun - 23 Jun (181)
9 Jun - 16 Jun (176)
2 Jun - 9 Jun (218)
26 May - 2 Jun (184)
19 May - 26 May (213)
12 May - 19 May (256)
5 May - 12 May (226)
28 Apr - 5 May (260)
21 Apr - 28 Apr (257)
14 Apr - 21 Apr (231)
7 Apr - 14 Apr (242)
31 Mar - 7 Apr (253)
24 Mar - 31 Mar (260)
17 Mar - 24 Mar (267)
10 Mar - 17 Mar (284)
3 Mar - 10 Mar (253)
24 Feb - 3 Mar (256)
17 Feb - 24 Feb (309)
10 Feb - 17 Feb (262)
3 Feb - 10 Feb (258)
27 Jan - 3 Feb (266)
20 Jan - 27 Jan (263)
13 Jan - 20 Jan (254)
6 Jan - 13 Jan (250)
30 Dec - 6 Jan (231)
23 Dec - 30 Dec (154)
16 Dec - 23 Dec (222)
9 Dec - 16 Dec (228)
2 Dec - 9 Dec (256)
25 Nov - 2 Dec (242)
18 Nov - 25 Nov (224)
11 Nov - 18 Nov (250)
4 Nov - 11 Nov (258)
28 Oct - 4 Nov (255)
21 Oct - 28 Oct (278)
14 Oct - 21 Oct (275)
7 Oct - 14 Oct (253)
30 Sept - 7 Oct (254)
23 Sept - 30 Sept (296)
16 Sept - 23 Sept (245)
9 Sept - 16 Sept (256)
2 Sept - 9 Sept (281)
26 Aug - 2 Sept (331)
19 Aug - 26 Aug (303)
12 Aug - 19 Aug (268)
5 Aug - 12 Aug (275)
29 Jul - 5 Aug (313)
22 Jul - 29 Jul (306)
15 Jul - 22 Jul (278)
8 Jul - 15 Jul (295)
1 Jul - 8 Jul (282)
24 Jun - 1 Jul (275)
17 Jun - 24 Jun (276)
10 Jun - 17 Jun (300)
3 Jun - 10 Jun (275)
27 May - 3 Jun (300)
20 May - 27 May (297)
13 May - 20 May (315)
6 May - 13 May (325)
29 Apr - 6 May (325)
22 Apr - 29 Apr (356)
15 Apr - 22 Apr (285)
8 Apr - 15 Apr (305)
1 Apr - 8 Apr (296)
25 Mar - 1 Apr (369)
18 Mar - 25 Mar (357)
11 Mar - 18 Mar (346)
4 Mar - 11 Mar (407)
26 Feb - 4 Mar (406)
19 Feb - 26 Feb (364)
12 Feb - 19 Feb (406)
5 Feb - 12 Feb (401)
29 Jan - 5 Feb (420)
22 Jan - 29 Jan (384)
15 Jan - 22 Jan (384)
8 Jan - 15 Jan (430)
1 Jan - 8 Jan (391)
25 Dec - 1 Jan (343)
18 Dec - 25 Dec (348)
11 Dec - 18 Dec (377)
4 Dec - 11 Dec (407)
27 Nov - 4 Dec (396)
20 Nov - 27 Nov (312)
13 Nov - 20 Nov (372)
6 Nov - 13 Nov (334)
30 Oct - 6 Nov (414)
23 Oct - 30 Oct (400)
16 Oct - 23 Oct (352)
9 Oct - 16 Oct (305)
2 Oct - 9 Oct (384)
25 Sept - 2 Oct (373)
18 Sept - 25 Sept (334)
11 Sept - 18 Sept (345)
4 Sept - 11 Sept (411)
28 Aug - 4 Sept (469)
21 Aug - 28 Aug (464)
14 Aug - 21 Aug (431)
7 Aug - 14 Aug (482)
31 Jul - 7 Aug (496)
24 Jul - 31 Jul (397)
17 Jul - 24 Jul (310)
10 Jul - 17 Jul (291)
3 Jul - 10 Jul (247)
26 Jun - 3 Jul (227)
19 Jun - 26 Jun (204)
12 Jun - 19 Jun (235)
5 Jun - 12 Jun (284)
29 May - 5 Jun (358)
22 May - 29 May (425)
15 May - 22 May (446)
8 May - 15 May (301)
1 May - 8 May (332)
24 Apr - 1 May (273)
17 Apr - 24 Apr (234)
10 Apr - 17 Apr (165)
3 Apr - 10 Apr (116)
27 Mar - 3 Apr (71)
20 Mar - 27 Mar (80)
13 Mar - 20 Mar (93)
6 Mar - 13 Mar (12)
27 Feb - 6 Mar (8)
20 Feb - 27 Feb (5)
13 Feb - 20 Feb (7)
6 Feb - 13 Feb (3)
Weekly Bright Comet Info
Weekly Comet Info
Messier Catalog Images
Waid observatory Messier Images
Messier Catalog Images - Texas Astronomical Society
The Whole NGC
The Whole NGC
Google Search Box
Custom Search
No comments:
Post a Comment
Note: only a member of this blog may post a comment.