序号 | 主题 | 回帖 | 发帖人 | 最后回复 |
1351 | Astronomy Picture of Day: Northern Milky Way | 0 | s*****t 03-08-25 | s*****t 08-25 11:35 |
1352 | 偶也看到极冠了 | 0 | f*r 03-08-24 | f*r 08-24 16:36 |
1353 | Clear Dark Sky Clock | 0 | f*r 03-08-22 | f*r 08-22 15:44 |
1354 | 看看别人的火星观测报告 | 2 | f*r 03-08-21 | f*r 08-21 13:14 |
1355 | 看星 | 0 | g****e 03-08-20 | g****e 08-20 10:14 |
1356 | Astronomy Picture of Day: Mars by a small telesco | 0 | s*****t 03-08-19 | s*****t 08-19 10:41 |
1357 | Astronomy Picture of Day: Dark City New York | 0 | s*****t 03-08-18 | s*****t 08-18 11:42 |
1358 | Astronomy Picture of Day: Sedimentary Mars | 0 | s*****t 03-08-15 | s*****t 08-15 11:33 |
1359 | Observe Mars | 0 | g****e 03-08-14 | g****e 08-14 12:51 |
1360 | Astronomy Picture of Day: Dark Matter Map | 0 | s*****t 03-08-14 | s*****t 08-14 11:28 |
1361 | Astronomy Picture of Day: Mars Poodle Rock | 0 | s*****t 03-08-13 | s*****t 08-13 11:18 |
1362 | Astronomy Picture of Day: Perseid Aurora | 0 | s*****t 03-08-09 | s*****t 08-09 18:30 |
1363 | 宇宙:一些有趣的数字 | 0 | g****e 03-08-08 | g****e 08-08 16:26 |
1364 | 2 Moons,this 27th August | 0 | g****e 03-08-08 | g****e 08-08 15:20 |
1365 | 冥王星探秘 | 0 | g****e 03-08-08 | g****e 08-08 15:16 |
1366 | [网址] 天文及相关软件(英文) | 0 | g****e 03-08-08 | g****e 08-08 15:05 |
1367 | Astronomy Picture of Day: Palomar at Night | 0 | s*****t 03-08-07 | s*****t 08-07 11:59 |
1368 | telescope list at Mauna Kea | 0 | a*j 03-08-07 | a*j 08-07 01:59 |
1369 | Astronomy Picture of Day: Shuttle Ferry | 0 | s*****t 03-08-05 | s*****t 08-05 12:07 |
1370 | Astronomy Picture of Day: Center of Virgo Cluster | 0 | s*****t 03-08-04 | s*****t 08-04 12:06 |
1371 | Astronomy Picture of Day: Island Universe | 1 | s*****t 02-08-23 | s*****t 08-02 19:06 |
1372 | Astronomy Picture of Day: Spiral Galaxy | 1 | s*****t 02-08-21 | s*****t 07-26 17:15 |
1373 | Astronomy Picture of Day: Dumbbell Nebula Halo | 0 | s*****t 03-07-25 | s*****t 07-25 12:11 |
1374 | 中西星图 | 0 | z***j 03-07-23 | z***j 07-23 16:01 |
1375 | Astronomy Picture of Day: Surface Gravity of Eart | 0 | s*****t 03-07-23 | s*****t 07-23 11:27 |
1376 | 跑去看了学校的镜子 | 0 | a*****s 03-07-22 | a*****s 07-22 23:23 |
1377 | Astronomy Picture of Day: a Tornado on Earth | 0 | s*****t 03-07-22 | s*****t 07-22 10:52 |
1378 | 天文学家称星云可在不同星系间自由穿梭 [转贴] | 0 | g****e 03-07-21 | g****e 07-21 11:53 |
1379 | 北京天文馆天象节目时间表(7月) | 0 | g****e 03-07-20 | g****e 07-20 15:36 |
1380 | 笔状星云的震波 | 0 | g****e 03-07-20 | g****e 07-20 15:22 |
1381 | 欧洲宇航局计划发射太空望远镜寻觅天外水世界 | 0 | g****e 03-07-20 | g****e 07-20 15:16 |
1382 | 让大众理解科学:英国科普面面观 | 0 | g****e 03-07-20 | g****e 07-20 15:15 |
1383 | 太阳系小天体常用缩写 | 0 | g****e 03-07-20 | g****e 07-20 14:57 |
1384 | Astronomy Picture of Day: Planet, White Dwarf and | 0 | s*****t 03-07-18 | s*****t 07-18 11:50 |
1385 | 美国天文学家最新发现:星系与黑洞同时诞生 | 0 | g****e 03-07-17 | g****e 07-17 16:44 |
1386 | Astronomy Picture of Day: Mar's Simulated View | 0 | s*****t 03-07-16 | s*****t 07-16 10:34 |
1387 | Astronomy Picture of Day: Mars Rising | 0 | s*****t 03-07-15 | s*****t 07-15 11:29 |
1388 | questions | 1 | r***o 03-07-14 | z***j 07-14 21:00 |
1389 | filter for Mars? | 1 | j*k 03-07-06 | z***j 07-14 20:48 |
1390 | Astronomy Picture of Day: Satellites around Earth | 0 | s*****t 03-07-14 | s*****t 07-14 11:18 |
1391 | 2003年全国中学生天文奥赛决赛(高年组)试题 | 3 | i*******n 03-07-10 | i*******n 07-14 01:37 |
1392 | (图文)发现最古老行星 年龄130亿岁 | 0 | s*****t 03-07-11 | s*****t 07-11 15:56 |
1393 | 再贴一下今年国际天文奥赛的网址 | 0 | g****e 03-07-11 | g****e 07-11 15:10 |
1394 | 欧洲的首个月球探测器将于8月28日底升空 | 0 | g****e 03-07-11 | g****e 07-11 15:07 |
1395 | Astronomy Picture of Day: NGC 1068 and X-ray Flas | 0 | s*****t 03-07-11 | s*****t 07-11 11:47 |
1396 | 2003年全国中学生天文奥赛决赛(初中组)试题 | 0 | i*******n 03-07-10 | i*******n 07-10 22:11 |
1397 | 火星开发将掀圈地运动 专家称中国应高起点介入 | 0 | g****e 03-07-10 | g****e 07-10 15:44 |
1398 | 天文困惑:冥王星不断膨胀的大气层令人颇解 | 0 | s*****t 03-07-10 | s*****t 07-10 12:12 |
1399 | Astronomy Picture of Day: Dust Storm over Mars | 0 | s*****t 03-07-10 | s*****t 07-10 11:49 |
1400 | 要做filter的看过来 | 0 | a*****s 03-07-09 | a*****s 07-09 17:26 |