[LAMOST观星]夏日观星活动正式启动~[今天出发拉！]
几天来的天气预报显示：1日晚上宝坻将会放晴，我们这些按捺不住寂寞的爱好者将去宝坻尔王庄水库(baodi, China 39.4235N, 117.364°E)进行观测！为了配合素质教育 提高同学们的文化素养 丰富大家业余生活,我决定带着我们班的同学一起欣赏这美丽的星空，让他们感受一下大自然所带给我们的神奇。
地点：宝坻尔王庄水库。环境优美 景色宜人 居家旅行 必去之地
http://www.tjwcb.gov.cn/temppic/200512169910940.jpg
http://www.tjwcb.gov.cn/temppic/200512169958320.jpg
http://www.tjwcb.gov.cn/temppic/2005121691018650.jpg
http://www.tjwcb.gov.cn/temppic/2005121691037911.jpg
尔王庄水库是引滦入津工程的调蓄水库，自1983年以来到现在的23年间，向市区和滨海新区安全输水170多亿立方米。为天津市人民生活的日益改善和经济社会发展做出了贡献。为了实现人与自然和谐，保证充足水量和良好的水质，水库管理处以“建设资源节约型和环境友好型”的水库为目标，加大保水护水力度，实施封闭式管理；进行水库周边14.3公里堤坝和20公里明渠整治；搞好大面积绿化工程建设，先后栽植了大量垂柳、柏树、柿子树、石榴树等树木和木槿、黄杨、女贞等大面积绿篱，水库周边和明渠形成四季常绿，三季有花的绿色屏障。随着水质的改善和环境的改善，水面如境，蓝天碧水，百花争妍，绿树成荫，成为鸟的天堂，招来了像珍贵稀少的天鹅、鸳鸯等数多种水鸟到水库栖身，展现出人水和谐、人与自然和谐的美景。
人员：：：：：：：：：：
音乐虫（musicworm）、LAMOST、MQ、LAMOST同学7位、司机3位
观测设备：：11双6MM左右的镜子（质量不同）+114900牛反+c80ed +若干双筒................. 1号晚的天气预报 当晚的流星群
JBO、SAG
会略有偏移。。。。。 June Boötids (JBO)
Active: June 26 —July 2; Maximum: June 27, 14h00m UT (λ = 95°7);
ZHR = variable, 0 —100+;
Radiant: α = 224°, δ = +47°; Radiant drift: see Table 6 (page 23);
v∞ = 14 km/s; r = 2.2;
TFC: α = 156°, δ = +64° and α = 289°, δ = +67° (β = 25° —60° N).
Following its unexpected return of 1998, when ZHRs of 50 —100+ were visible for more than half a day, this source was reinstated on the Working List of Visual Meteor Showers. A further outburst of similar length, but with ZHRs of ~ 20 —50 was observed on 2004 June 23, a date before definite activity had previously been recorded. We encourage all observers to routinely monitor the expected activity period at least in case of future outbursts. Prior to 1998, only three definite returns had been detected, in 1916, 1921 and 1927, and with no significant reports between 1928 —1997, it seemed probable these meteoroids no longer encountered Earth. The dynamics of the stream were poorly understood, although recent theoretical modelling has improved our comprehension. The shower's parent Comet 7P/Pons-Winnecke has an orbit that now lies around 0.24 astronomical units outside the Earth's at its closest approach. Consequently, the 1998 and 2004 returns resulted from material shed by the comet in the past, and which now lies on slightly different orbits to the comet itself. Dust trails laid down at various perihelion returns during the 19th century seem to have been responsible for the last two main outbursts. There are no predictions in force for possible activity in 2006 as yet, but new Moon on June 25 means if anything does occur during the shower's possible active period, conditions will be ideal for all forms of observation. At mid-northern sites, the radiant is at a useful elevation for most of the short summer nights, so please be alert! Iridium Flares
Search Period Start: 14:54, Friday, 30 June, 2006
Search Period End: 15:54, Friday, 07 July, 2006
Observer's Location: Baodi ( 39.7240°N, 117.2950°E)
Local Time: China Standard Time (GMT + 8:00)
01 Jul 04:17:53 -8 69° 248° (WSW) 2.8 km (W) -9 Iridium 60
01 Jul 21:47:21 -6 18° 266° (W ) 5.3 km (E) -6 Iridium 12
02 Jul 04:11:48 -1 70° 248° (WSW) 26.7 km (E) -9 Iridium 29
负8的！！！！！爽！！！！！！！！ ISS - Visible Passes
Search Period Start: 12:00 Friday, 30 June, 2006
Search Period End: 12:00 Monday, 10 July, 2006
Observer's Location: Baodi ( 39.7240°N, 117.2950°E)
Local Time: China Standard Time (GMT + 8:00)
Orbit: 335 x 349 km, 51.6° (Epoch 30 Jun)
01 Jul 2.2 20:20:58 10 N 20:21:58 11 NNE 20:22:59 10 NE
01 Jul -0.1 21:54:50 10 NW 21:57:32 46 NNE 21:57:32 46 NNE Envisat - Visible Passes
Search Period Start: 12:00 Friday, 30 June, 2006
Search Period End: 12:00 Monday, 10 July, 2006
Observer's Location: Baodi ( 39.7240°N, 117.2950°E)
Local Time: China Standard Time (GMT + 8:00)
Orbit: 783 x 785 km, 98.5° (Epoch 29 Jun)
01 Jul 4.0 20:47:35 14 ESE 20:51:15 30 ENE 20:55:44 10 N
01 Jul 4.3 22:28:10 22 SW 22:30:32 31 W 22:35:07 10 NW Search Period Start: 01:00 Sunday, 02 July, 2006
Search Period End: 12:00 Sunday, 02 July, 2006
Observer's Location: Baodi ( 39.7240°N, 117.2950°E)
Local Time: China Standard Time (GMT + 8:00)
Limiting magnitude: 4.5
New Click on the time of max. altitude to get a star chart and other pass details.
Satellite Starts Max. Altitude Ends
Name Mag Time Alt. Az. Time Alt. Az. Time Alt. Az.
Cosmos 1707 4.1 01:34:16 10° N 01:38:19 66° ENE 01:38:20 66° ENE
Cosmos 220 Rocket 4.5 01:36:10 66° WNW 01:36:13 66° WNW 01:40:46 10° NNE
Cosmos 1666 4.1 01:39:30 62° ENE 01:39:30 62° ENE 01:43:16 10° NNE
Cosmos 1943 Rocket 3.2 01:48:10 10° NNW 01:53:45 76° WSW 01:55:07 52° S
AQUA 3.3 01:52:21 10° NNE 01:57:05 63° ESE 01:58:06 50° SSE
Rosat 4.4 02:03:00 38° E 02:03:00 38° E 02:05:18 10° ENE
USA 116 4.1 02:08:41 46° SSE 02:10:10 89° WSW 02:14:46 10° NNW
Cosmos 1300 Rocket 4.4 02:19:55 10° NNW 02:24:09 55° W 02:24:41 51° SW
Cosmos 1980 Rocket 3.3 02:26:06 10° NNW 02:31:43 86° WSW 02:36:10 17° SSE
Cosmos 1328 4.1 02:35:26 10° NNW 02:39:26 49° W 02:40:05 44° SW
Milstar 3 Cent rocket 4.1 02:36:32 21° SSE 02:36:32 21° SSE 02:39:36 10° ESE
Cosmos 2322 Rocket 3.7 02:40:16 10° NW 02:45:41 45° WSW 02:48:08 29° SSW
Cosmos 1697 Rocket 3.6 02:45:14 10° NW 02:50:39 49° WSW 02:53:48 24° S
OAO 3 Rocket 4.3 02:49:08 31° WSW 02:51:11 50° S 02:56:03 10° ESE
Cosmos 1833 Rocket 3.7 02:52:25 28° SW 02:55:15 55° WNW 03:00:49 10° NNE
OAO 2 Rocket 4.5 03:01:35 22° WSW 03:04:43 46° S 03:09:41 10° ESE
ERS-1 Rocket 3.8 03:02:01 10° N 03:07:05 74° WNW 03:10:24 22° SSW
GRACE-2 4.3 03:04:26 10° N 03:07:56 60° E 03:10:49 15° SSE
GRACE-1 4.2 03:04:59 10° N 03:08:31 61° E 03:11:23 15° S
Cosmos 1470 4.0 03:06:56 20° S 03:09:42 78° ESE 03:13:55 10° N
Spot 2 Rocket 3.9 03:19:28 10° N 03:24:35 67° WNW 03:28:39 16° SSW
Helios 1B 3.3 03:27:11 10° N 03:31:27 48° WNW 03:34:37 17° SW
Cosmos 2360 Rocket 3.8 03:33:08 10° NNW 03:38:46 69° ENE 03:44:21 10° SSE
Resurs 01 Rocket 2.9 04:03:59 10° N 04:08:31 84° W 04:12:59 10° SSW
TRMM 4.0 04:05:51 10° S 04:07:05 12° SSE 04:08:18 10° SE
Cosmos 1812 Rocket 4.5 04:10:20 10° NNW 04:14:38 57° W 04:18:57 10° S
Ariane Rocket 4.1 04:15:20 10° N 04:20:19 53° WNW 04:25:17 10° SSW 以上为当晚能看到的卫星过境。。。 ^^ ^^ ^^ ^^ ^^ ^^ ^^ 希望老天爷给个面子 祈祷吧 JBO还活动着？那也很小了吧。 是这个地方吧，在哪个方位？ JBO还活动着？那也很小了吧。
很小。。。。。 无法确定。。。。问MQ~他肯定知道是不是这里 对比了你第二张图片，应该就是 :twisted: :twisted: :twisted: 我去吃饭准备出发！！！！！！！！！！！！！！！！！！！！！！！！！ 这天...行吗??? 自己看！
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