序号 | 主题 | 回帖 | 发帖人 | 最后回复 |
1251 | Astronomy Picture of Day: Ring Galaxy | 1 | s*****t 02-09-09 | s*****t 04-26 13:06 |
1252 | Astronomy Picture of Day: Comet C/2001 Q4 | 0 | s*****t 04-04-23 | s*****t 04-23 12:45 |
1253 | 见到了个宇航员 | 0 | i*******n 04-04-21 | i*******n 04-21 23:08 |
1254 | Astronomy Picture of Day: Comet Hale-Bopp | 1 | s*****t 04-03-14 | s*****t 04-20 13:43 |
1255 | Astronomy Picture of Day: Comet Bradfield | 0 | s*****t 04-04-19 | s*****t 04-19 13:17 |
1256 | 月全食、尼特彗星、金星合月等天文奇观登场 | 0 | g****e 04-04-12 | g****e 04-12 21:48 |
1257 | Astronomy Picture of Day: Strong Cyclone | 0 | s*****t 04-04-06 | s*****t 04-06 12:41 |
1258 | 英天文学家:太阳系外可能有多个行星适合生命 | 0 | g****e 04-04-04 | g****e 04-04 02:46 |
1259 | Astronomy Picture of Day: Solar Prominence | 0 | s*****t 04-03-30 | s*****t 03-30 19:34 |
1260 | Sedna | 0 | g******a 04-03-22 | g******a 03-22 22:45 |
1261 | Astronomy Picture of Day: Green Flash from Sun | 0 | s*****t 04-03-21 | s*****t 03-21 21:58 |
1262 | Astronomy Picture of Day: Equinox+1 | 0 | s*****t 04-03-21 | s*****t 03-21 21:57 |
1263 | (原创) 英国格林尼治天文台游记 | 0 | z***j 04-03-19 | z***j 03-19 12:01 |
1264 | Astronomy Picture of Day: Planet Sedna? | 0 | s*****t 04-03-16 | s*****t 03-16 13:41 |
1265 | 夜空将现“五星连珠”奇观 肉眼即可观测到 | 0 | g****e 04-03-15 | g****e 03-15 14:18 |
1266 | Astronomy Picture of Day: A Chilean Sky | 0 | s*****t 04-03-13 | s*****t 03-13 18:45 |
1267 | Astronomy Picture of Day: X-Ray Saturn | 0 | s*****t 04-03-12 | s*****t 03-12 14:51 |
1268 | 天文爱好者3月下旬将可以肉眼观测五星连珠 | 0 | g****e 04-03-07 | g****e 03-07 01:31 |
1269 | Dr. sunspot | 0 | s*****t 04-03-04 | s*****t 03-04 21:32 |
1270 | Astronomy Picture of Day: Cassini Closes on Satur | 0 | s*****t 04-03-01 | s*****t 03-01 13:41 |
1271 | 俺们的木星照片 | 0 | t*n 04-02-24 | t*n 02-24 01:00 |
1272 | 欧洲将首开彗星探测之旅 26日发射探测器 | 0 | g****e 04-02-21 | g****e 02-21 20:56 |
1273 | 美研究人员在太阳系边缘发现一颗新的大天体 | 0 | g****e 04-02-21 | g****e 02-21 20:55 |
1274 | Astronomy Picture of Day: NGC613 | 0 | s*****t 04-02-13 | s*****t 02-13 13:38 |
1275 | Astronomy Picture of Day: Supernova Survivor | 0 | s*****t 04-02-12 | s*****t 02-12 13:54 |
1276 | Astronomy Picture of Day: M164: sleeping beauty | 0 | s*****t 04-02-11 | s*****t 02-11 14:00 |
1277 | Re: 推荐一本科技参考书天文望远镜原理和设计->射电、红外、光学、射线和射 | 0 | s***t 04-02-10 | s***t 02-10 10:20 |
1278 | Astronomy Picture of Day: Opportunity's Horizon | 0 | s*****t 04-02-04 | s*****t 02-04 13:18 |
1279 | Astronomy Picture of Day: Galaxy & Comet | 0 | s*****t 04-01-31 | s*****t 01-31 21:44 |
1280 | Hubble Gets a Reprieve | 0 | i*******n 04-01-29 | i*******n 01-29 18:03 |
1281 | NASA称自今年起放弃对哈勃太空望远镜的维修 | 0 | s*****t 04-01-17 | s*****t 01-17 21:31 |
1282 | Astronomy Picture of Day: Lord of Rings | 0 | s*****t 04-01-17 | s*****t 01-17 21:27 |
1283 | Astronomy Picture of Day: Apollo 15 Panorama | 0 | s*****t 04-01-13 | s*****t 01-13 13:39 |
1284 | 推荐一本科技参考书天文望远镜原理和设计->射电、红外、光学、射线和射线望远 | 0 | s*****t 04-01-07 | s*****t 01-07 22:29 |
1285 | 世纪之交的中国天文学(zz) | 0 | s*****t 04-01-07 | s*****t 01-07 22:27 |
1286 | 美宇航局太空网评出2003年十佳天文图片(图) 2 | 0 | s*****t 03-12-24 | s*****t 12-24 21:45 |
1287 | 美宇航局太空网评出2003年十佳天文图片(图) | 0 | s*****t 03-12-24 | s*****t 12-24 21:42 |
1288 | Astronomy Picture of Day: Express to Mars | 0 | s*****t 03-12-18 | s*****t 12-18 17:11 |
1289 | Astronomy Picture of Day: Proton Aurora | 0 | s*****t 03-12-17 | s*****t 12-17 18:27 |
1290 | Astronomy Picuture of Day: An Antarctic Eclipse | 0 | s*****t 03-12-08 | s*****t 12-08 14:22 |
1291 | Astronomy Picture of Day: a Cloud Over Hawaii | 0 | s*****t 03-12-01 | s*****t 12-01 14:25 |
1292 | Astronomy Picture of Day: Moon and Sun | 0 | s*****t 03-11-24 | s*****t 11-24 14:11 |
1293 | Astronomy Picture of Day: Lunar Eclipse | 1 | s*****t 03-11-07 | s*****t 11-21 14:40 |
1294 | 20日:又有极光了 | 0 | z***j 03-11-21 | z***j 11-21 00:02 |
1295 | Astronomy Picture of Day: Voyager at 90 AU | 0 | s*****t 03-11-20 | s*****t 11-20 14:21 |
1296 | Astronomy Picture of Day: Light can Twist | 0 | s*****t 03-11-19 | s*****t 11-19 13:55 |
1297 | Astronomy Picture of Day: Leonids Over Indian Cov | 0 | s*****t 03-11-18 | s*****t 11-18 14:53 |
1298 | Astronomy Picture of Day: Jupiter Portrait | 0 | s*****t 03-11-14 | s*****t 11-14 14:36 |
1299 | 周五-六半夜, 土星环要掩星了 | 0 | z***j 03-11-14 | z***j 11-14 00:18 |
1300 | Astronomy Picture of Day: Aurora Oklahoma | 0 | s*****t 03-11-13 | s*****t 11-13 14:39 |