Visual Observing Form - Summary Report
Day:23 Month:5 Year:2009 Begin: 17h07m (UT) End: 18h40m(UT)
Location long: 117d 34m 42s latit: 40d 23m 47s height: 940m
Site: Xinglong Observatory,Chengde,Hebei Country: China Code:30015
Observer: *** IMO Code:Z***H
Showers:
-----------------------------------
| Shw |alpha|delta| Shw |alpha|delta|
|-----------------------------------|
| ETA | 338 | -01 | SPO | | |
-----------------------------------
---------------------------------------------
| Period |Field |Teff | F | lm | ETA |Spor |
| (UT) |RA Dec| h | | m |M| N |M| N |
|---------|-------|-----|-----|----------------|
|1709-1753|279|+39|0.683|1.053|5.64|C| 0 |C| 8 |
|1809-1840|293|+28|0.517|1.053|5.64|C| 0 |C| 4 |
----------------------------------------------
---------------------------------------------------------
|Shower | -2 | -1 | 0 | +1 | +2 | +3 | +4 | +5 |tot|
|-------------|----|----|----|----|----|----|----|----|---|
|SPO 1709-1753| 0 | 0 | 1 | 1 | 1 | 3 | 1 | 1 | 8 |
|SPO 1809-1840| 0 | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 4 |
---------------------------------------------------------
----------------------------------------
| Obscured Field | % | Breaks |
|----------------------|-----------------|
| 17:09 to 17:53 | 5 | 17:31 to 17:36 |
| 18:09 to 18:40 | 5 | |
----------------------------------------
K= 0.05, F=1/(1-K)= 1.053 (same as on summary report)
----------------------
|Time | Nr | N | lm |
|----------------------|
| 17:05 | 16 | 06 |5.64|
----------------------
Detail Information for observed meteors:
# TIME(UT) MAG VEL. COLOR SHOWER TRAIN MAP ACCURACY
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1 1709 3 3 white SPO*
2 1710 0 3 yellow spo
3 1719 1 5 white spo
4 1709 2 2 white spo
5 1721 4 5 white spo
6 1725 5 2 spo
7 1729 3 5 spo 0.1s
8 1744 3 white spo
? 1748 -2 3 yellow ???
9 1809 2 2 yellow spo
10 1811 -1 2 yellow SPO* 0.5s yellow
11 1823 -1 2 white spo 0.5s
12 1836 4 5 spo
VELOCITY (VEL.) SCALE:
0 = Stationary
1 = Very Slow
2 = Slow
3 = Medium
4 = Fast
5 = Very Fast
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REMARKS:
Seeing: 4/5 Temp: 19oC humidity: 30% windspeed:1-2m/s
air pressure: 910hPa (除seeing外其他数据来自兴隆气象自动监测站)
SPO*为疑似THE的流星，因未经画图观测故归类于SPO。
?#疑似人卫闪光，西北至东南，紧挨织女菱形东方，长30分-40分，亮度-2等迅速变-1等后消失，若是流星则为SPO。
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[END OF REPORT]
这堆符号啥意思啊- -。。