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Astronomical Info / 天文資訊 > Special Events / 特別項目 > Total Solar Eclipse of August 22nd, 2017 | 2017 年 8 月 22 日之日全食 [Refresh 更新]

Quick info 快速資訊: Eclipse not visible in Hong Kong. 是次日食於香港不可見。

Quick links 快速連結:
- Live webcast 網上直播 - Information about the eclipse 是次日食資料
- Local (HK) circumstances 本地 (香港) 情況 - Circumstances for major cities 各大城市日食概況
- Future solar eclipses 未來日食 - Solar eclipse knowledge, figures and Q&A 日食知識、數字和問答
- Solar eclipse calculator 日食計算機 - Global Solar Eclipse Simulation 全球日食模擬

The eclipse has ended. 日食已結束。

Live webcast 網上直播

Please click on the links below for live webcast. All links redirect you to external websites and open in new windows unless stated otherwise. 請按下列連結以觀看網上直播。除非另作說明,所有連結連至第三者網站並以新視窗開啟。

Live Webcast 網上直播

- Exploratorium

- NASA TV

- Slooh

- Virtual Telescope

- EarthCam

Eclipse Simulation 日食模擬
- Global Solar Eclipse Simulation 全球日食模擬

This simulation, provided by HKWW, presents to you the local conditions at cities in the eclipse zone during the eclipse. The page is set to refresh once every ten minutes but images are redrawn minute-by-minute. Press F5 to refresh your screen manually.

該日食模擬由本站提供,顯示全球可見日食地區的太陽 / 月球之相對位置。該頁每 10 分鐘重新整理一次,但圖像則於每分鐘更新;請按 F5 鍵以手動重新整理頁面。

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Information about the eclipse 是次日食資料

A total solar eclipse will occur on August 21 (early August 22 Hong Kong Time) in the United States; this marks the first such occurrence within the contiguous US since 1979. The path of totality strikes Earth near 16:50 UTC (00:50 HKT) in the northern Pacific Ocean, moving east-northeast and entering the US in the state of Oregon at around 17:15 UTC (01:15 HKT). From there, the lunar shadow turns east and then east-southeast, sweeping across central US in the next 90 minutes and crossing the following states: Idaho, Wyoming, Nebraska, Kansas, Missouri, Illinois, Kentucky, Tennessee, Georgia and South Carolina. The umbra moves into the Atlantic Ocean near Charleston at 18:50 UTC (02:50 HKT), and never crosses significant landmass again before it lifts off the Earth's surface south of Cape Verde just after 20:00 UTC (04:00 HKT).

Outside the path of totality, a partial eclipse can be observed in the rest of North and Central Americas, northern South America, extreme eastern Russia, western Europe and western Africa. Most Islands in the northern Atlantic Ocean are also included in this list.

一次日全食將於 8 月 21 日 (香港時間 8 月 22 日早段) 在美國發生,這是該國大陸自 1979 年來首次能觀賞此奇景。當日,全食帶於世界協調時約 16:50 (香港時間 00:50) 進入地球,於北太平洋向東北偏東移動,並於世界協調時約 17:15 (香港時間 01:15) 進入美國俄勒岡州。自此,月球的本影向東轉東南偏東移動,於其後 90 分鐘橫過美國中部,途經愛達荷、懷俄明、內布拉斯卡、堪薩斯、密蘇里、伊利諾、肯塔基、田納西、佐治亞及南卡羅萊納州。本影區於世界協調時約 18:50 (香港時間 02:50) 在查爾斯頓附近進入大西洋,不再經過大陸,並於世界協調時 20:00 (香港時間 04:00) 過後於維德角以南離開地球。

全食帶以外,中北美洲其餘地區、南美北部、俄羅斯東端、西歐、西非及北大西洋絕大部分島嶼將可見日偏食。


Click here for image sequence player 按此顯示圖像序列播放器

The following shows some general details about the eclipse:

下表列出是次日食的一般性資料 :

Eclipse series and characteristics
日食序列和特徵
Saros series number 沙羅序列號碼 145 (occurring at Moon's ascending node 升交點日食)
Member in the series 序列中次數 22 out of 77 | 77 次中的第 22 次
Gamma 伽馬數 0.4367 earth radii 地球半徑
Event
事件
Time in UTC/HKT on August 21/22
8 月 21/22 日世界協調時 / 香港時間
P1 - Penumbral cone starts to strike Earth (partial eclipse on Earth starts)
P1 - 半影區到達地球 (日偏食開始)
Aug 21 15:46:51 / 23:46:51
U1 - Umbra starts to strike Earth (total eclipse on Earth starts)
U1 - 本影區到達地球 (日全食開始)
16:48:36 / Aug 22 00:48:36

U2 - Umbra fully strikes Earth
U2 - 整個本影區到達地球

16:49:36 / 00:49:36
P2 - Penumbral cone fully strikes Earth
P2 - 整個半影區到達地球
18:11:57 / 02:11:57
P3 - Penumbral cone starts to leave Earth
P3 - 半影區開始離開地球
18:39:24 / 02:39:24

U3 - Umbra starts to leave Earth
U3 - 本影區開始離開地球

20:01:39 / 04:01:39
U4 - Umbra fully leaves Earth (total eclipse on Earth ends)
U4 - 整個本影區離開地球 (日全食結束)
20:02:34 / 04:02:34
P4 - Penumbral cone fully leaves Earth (partial eclipse on Earth ends)
P4 - 整個半影區離開地球 (日偏食結束)
21:04:23 / 05:04:23
Information at greatest eclipse (i.e. when the axis of the Moon's shadow cone is closest to the Earth's centre)
最大食時資料 (即月影軸最近地心一刻)
Location 位置 36°58.0' N, 87°40.3' W (in Kentucky, US 在美國肯塔基州)
Time 時間 Aug 21 18:25:31 UTC / Aug 22 02:25:31 HKT
Magnitude 食分 1.0306
Duration of totality 全食持續時間 2' 40.1''
Width of totality 全食徑寬度 114.7 km 公里
Solar Altitude and Azimuth 該位置的太陽高度和方位角 Altitude 高度: 63.9° ; Azimuth 方位角: 197.9° (SSW 西南偏南')

Note that unlike lunar eclipse, not all places experience these times as the moon moves across the sky (and so does its shadow). They serve to show the times at which there exists at least a location on Earth that can experience those events.

不同於月食,由於月球和它的影子在地球上不是靜止不動,不同的地方將於不同的時間見到日食。以上的一般性資料為全球性資訊;它們並不代表某個地方的日食時間。

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Local (HK) circumstances 本地 (香港) 情況

This eclipse will not be visible in Hong Kong.

這次日食於香港將不可見。

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Circumstances for major cities 各大城市日食概況

The path of totality passes through the following major countries/regions (areas where the path only briefly passes through are not included):

全食帶經過以下主要國家和地區 (不包含食帶只剛剛擦過的地點) :

The following table lists the circumstances for some major cities where the eclipse can be observed:

下表顯示部分可觀是次日食城市的概況 :

Location
地點
Lcl time zone
當地時區
Eclipse starts/Sunrise
日食開始/日出
Central starts
中心食開始
Max eclipse
食甚
Central ends
中心食完結
Eclipse ends/Sunset
日食完結/日落
GE alt
食甚高度
GE azi
食甚方位角
Mag
食分
Obs
面積比
Central duration
中心食長度
Local Date August 21 當地時間 8 月 21 日
Honolulu (HI, USA)
檀香山 (美國)
-10 hr 00:11:50 R
[06:11:50 R]
--- 00:35:56
[06:35:56]
--- 01:25:19
[07:25:19]
4.7° 79.0° 0.387 0.273 ---
Anchorage (AK, USA)
安克雷奇 (美國)
-8 hr 00:21:35
[08:21:35]
--- 01:16:13
[09:16:13]
--- 02:13:46
[10:13:46]
19.2° 100.4° 0.555 0.456 ---
Barrow (AK, USA)
巴羅 (美國)
-8 hr 00:44:53
[08:44:53]
--- 01:29:17
[09:29:17]
--- 02:14:55
[10:14:55]
16.0° 100.2° 0.335 0.222 ---
Whitehorse (YT, Canada)
白馬 (加拿大)
-7 hr 00:23:14
[09:23:14]
--- 01:22:12
[10:22:12]
--- 02:24:15
[11:24:15]
26.9° 115.6° 0.584 0.490 ---
Prince George (BC, Canada)
喬治王子城 (加拿大)
-7 hr 00:17:00
[09:17:00]
--- 01:25:01
[10:25:01]
--- 02:37:21
[11:37:21]
36.4° 125.2° 0.754 0.696 ---
Vancouver (BC, Canada)
溫哥華 (加拿大)
-7 hr 00:10:05
[09:10:05]
--- 01:21:05
[10:21:05]
--- 02:37:38
[11:37:38]
38.2° 120.8° 0.884 0.860 ---
Seattle (WA, USA)
西雅圖 (美國)
-7 hr 00:08:42
[09:08:42]
--- 01:20:51
[10:20:51]
--- 02:38:56
[11:38:56]
39.4° 120.4° 0.930 0.919 ---
Portland (OR, USA)
波特蘭 (美國)
-7 hr 00:06:13
[09:06:13]
--- 01:19:04
[10:19:04]
--- 02:38:25
[11:38:25]
40.0° 118.1° 0.991 0.994 ---
San Francisco (CA, USA)
三藩市 (美國)
-7 hr 00:01:27
[09:01:27]
--- 01:15:11
[10:15:11]
--- 02:37:03
[11:37:03]
42.7° 111.2° 0.801 0.755 ---
Los Angeles (CA, USA)
洛杉磯 (美國)
-7 hr 00:05:40
[09:05:40]
--- 01:21:08
[10:21:08]
--- 02:44:44
[11:44:44]
48.4° 112.7° 0.693 0.621 ---
Las Vegas (NV, USA)
拉斯維加斯 (美國)
-7 hr 00:09:04
[09:09:04]
--- 01:27:17
[10:27:17]
--- 02:52:52
[11:52:52]
50.9° 119.6° 0.769 0.715 ---
Yellowknife (NT, Canada)
黃刀 (加拿大)
-6 hr 00:38:02
[10:38:02]
--- 01:38:56
[11:38:56]
--- 02:41:43
[12:41:43]
34.9° 142.8° 0.524 0.421 ---
Edmonton (AB, Canada)
愛民頓 (加拿大)
-6 hr 00:24:02
[10:24:02]
--- 01:34:58
[11:34:58]
--- 02:49:24
[12:49:24]
41.8° 138.2° 0.745 0.685 ---
Calgary (AB, Canada)
卡加利 (加拿大)
-6 hr 00:20:09
[10:20:09]
--- 01:33:09
[11:33:09]
--- 02:50:17
[12:50:17]
43.2° 135.4° 0.815 0.772 ---
Salt Lake City (UT, USA)
鹽湖城 (美國)
-6 hr 00:13:55
[10:13:55]
--- 01:33:46
[11:33:46]
--- 02:59:30
[12:59:30]
51.4° 130.0° 0.924 0.912 ---
Phoenix (AZ, USA)
鳳凰城 (美國)
-7 hr 00:13:49
[09:13:49]
--- 01:33:39
[10:33:39]
--- 03:00:19
[12:00:19]
55.5° 121.8° 0.699 0.629 ---
Denver (CO, USA)
丹佛 (美國)
-6 hr 00:23:17
[10:23:17]
--- 01:47:02
[11:47:02]
--- 03:14:38
[13:14:38]
57.5° 143.6° 0.932 0.922 ---
Albuquerque (NM, USA)
阿爾伯克基 (美國)
-6 hr 00:21:17
[10:21:17]
--- 01:45:11
[11:45:11]
--- 03:13:53
[13:13:53]
59.9° 135.3° 0.782 0.732 ---
Winnipeg (MB, Canada)
溫尼伯 (加拿大)
-5 hr 00:40:08
[11:40:08]
--- 01:57:29
[12:57:29]
--- 03:15:42
[14:15:42]
51.3° 166.5° 0.763 0.708 ---
Minneapolis (MN, USA)
明尼亞波利斯 (美國)
-5 hr 00:43:50
[11:43:50]
--- 02:06:35
[13:06:35]
--- 03:28:58
[14:28:58]
56.8° 175.7° 0.861 0.832 ---
Omaha (NE, USA)
奧馬哈 (美國)
-5 hr 00:38:26
[11:38:26]
--- 02:04:14
[13:04:14]
--- 03:30:21
[14:30:21]
60.2° 168.7° 0.984 0.986 ---
Kansas City (MO, USA)
堪薩斯城 (美國)
-5 hr 00:41:15
[11:41:15]
02:08:39 T
[13:08:39 T]
02:08:50
[13:08:50]
02:09:02 T
[13:09:02 T]
03:35:58
[14:35:58]
62.6° 173.3° 1.031 1.000 0 min 23 sec
Oklahoma City (OK, USA)
奧克拉荷馬城 (美國)
-5 hr 00:37:00
[11:37:00]
--- 02:05:37
[13:05:37]
--- 03:34:46
[14:34:46]
65.6° 163.5° 0.870 0.844 ---
Dallas (TX, USA)
達拉斯 (美國)
-5 hr 00:40:23
[11:40:23]
--- 02:09:57
[13:09:57]
--- 03:39:21
[14:39:21]
68.6° 166.3° 0.801 0.755 ---
Houston (TX, USA)
侯斯頓 (美國)
-5 hr 00:46:32
[11:46:32]
--- 02:16:47
[13:16:47]
--- 03:45:36
[14:45:36]
72.0° 173.7° 0.728 0.665 ---
Chicago (IL, USA)
芝加哥 (美國)
-5 hr 00:54:11
[11:54:11]
--- 02:19:40
[13:19:40]
--- 03:42:33
[14:42:33]
59.4° 192.6° 0.888 0.867 ---
St. Louis (MO, USA)
聖路易斯 (美國)
-5 hr 00:49:58
[11:49:58]
--- 02:18:19
[13:18:19]
--- 03:44:19
[14:44:19]
63.0° 187.8° 0.999 1.000 ---
Nashville (TN, USA)
納殊維爾 (美國)
-5 hr 00:58:28
[11:58:28]
02:27:22 T
[13:27:22 T]
02:28:21
[13:28:21]
02:29:18 T
[13:29:18 T]
03:53:59
[14:53:59]
64.2° 201.9° 1.031 1.000 1 min 56 sec
New Orleans (LA, USA)
新奧爾良 (美國)
-5 hr 00:57:37
[11:57:37]
--- 02:29:35
[13:29:35]
--- 03:57:15
[14:57:15]
70.9° 199.9° 0.798 0.753 ---
Toronto (ON, Canada)
多倫多 (加拿大)
-4 hr 01:10:33
[13:10:33]
--- 02:32:00
[14:32:00]
--- 03:49:10
[15:49:10]
54.7° 211.2° 0.762 0.706 ---
Ottawa (ON, Canada)
渥太華 (加拿大)
-4 hr 01:17:38
[13:17:38]
--- 02:35:25
[14:35:25]
--- 03:48:50
[15:48:50]
51.4° 216.7° 0.685 0.611 ---
Quebec City (QC, Canada)
魁北克市 (加拿大)
-4 hr 01:26:05
[13:26:05]
--- 02:39:46
[14:39:46]
--- 03:49:04
[15:49:04]
47.8° 223.1° 0.612 0.523 ---
Detroit (MI, USA)
底特律 (美國)
-4 hr 01:03:21
[13:03:21]
--- 02:27:27
[14:27:27]
--- 03:47:44
[15:47:44]
57.5° 204.2° 0.830 0.793 ---
Indianapolis (IN, USA)
印第安納波利斯 (美國)
-4 hr 00:57:49
[12:57:49]
--- 02:24:58
[14:24:58]
--- 03:48:33
[15:48:33]
60.9° 199.0° 0.926 0.914 ---
Atlanta (GA, USA)
阿特蘭大 (美國)
-4 hr 01:05:46
[13:05:46]
--- 02:36:41
[14:36:41]
--- 04:01:49
[16:01:49]
64.6° 213.6° 0.971 0.971 ---
Boston (MA, USA)
波士頓 (美國)
-4 hr 01:28:25
[13:28:25]
--- 02:46:48
[14:46:48]
--- 03:59:27
[15:59:27]
49.9° 229.3° 0.702 0.631 ---
New York City (NY, USA)
紐約 (美國)
-4 hr 01:23:11
[13:23:11]
--- 02:44:56
[14:44:56]
--- 04:00:42
[16:00:42]
53.0° 226.4° 0.769 0.716 ---
Washington DC (USA)
華盛頓 (美國)
-4 hr 01:17:51
[13:17:51]
--- 02:42:48
[14:42:48]
--- 04:01:37
[16:01:37]
56.2° 223.2° 0.844 0.810 ---
Charlotte (NC, USA)
夏洛特 (美國)
-4 hr 01:12:19
[13:12:19]
--- 02:41:31
[14:41:31]
--- 04:04:19
[16:04:19]
61.1° 220.7° 0.978 0.979 ---
Charleston (SC, USA)
查爾斯頓 (美國)
-4 hr 01:16:55
[13:16:55]
02:46:21 T
[14:46:21 T]
02:47:08
[14:47:08]
02:47:54 T
[14:47:54 T]
04:09:58
[16:09:58]
61.5° 227.6° 1.030 1.000 1 min 33 sec
Jacksonville (FL, USA)
積遜威爾 (美國)
-4 hr 01:16:04
[13:16:04]
--- 02:47:39
[14:47:39]
--- 04:11:39
[16:11:39]
64.2° 228.5° 0.919 0.905 ---
Miami (FL, USA)
邁亞密 (美國)
-4 hr 01:26:50
[13:26:50]
--- 02:58:19
[14:58:19]
--- 04:20:43
[16:20:43]
63.7° 242.4° 0.822 0.783 ---
Fredericton (NB, Canada)
腓特烈頓 (加拿大)
-3 hr 01:35:20
[14:35:20]
--- 02:47:03
[15:47:03]
--- 03:53:56
[16:53:56]
45.2° 231.6° 0.585 0.491 ---
Halifax (NS, Canada)
哈利法斯 (加拿大)
-3 hr 01:42:06
[14:42:06]
--- 02:52:58
[15:52:58]
--- 03:58:37
[16:58:37]
43.3° 237.7° 0.579 0.484 ---
Mexico City (Mexico)
墨西哥城 (墨西哥)
-5 hr 01:01:29
[12:01:29]
--- 02:20:08
[13:20:08]
--- 03:37:53
[14:37:53]
81.1° 147.6° 0.380 0.267 ---
Nassau (Bahamas)
拿騷 (巴哈馬)
-4 hr 01:34:42
[13:34:42]
--- 03:05:12
[15:05:12]
--- 04:25:53
[16:25:53]
60.3° 248.8° 0.845 0.811 ---
Havana (Cuba)
哈瓦那 (古巴)
-4 hr 01:27:17
[13:27:17]
--- 02:58:21
[14:58:21]
--- 04:20:29
[16:20:29]
66.7° 244.7° 0.722 0.657 ---
Port-au-Prince (Haiti)
太子港 (海地)
-5 hr 01:59:25
[12:59:25]
--- 03:25:21
[14:25:21]
--- 04:40:25
[15:40:25]
52.6° 265.3° 0.751 0.692 ---
San Juan (Puerto Rico)
聖胡安 (波多黎各)
-4 hr 02:11:51
[14:11:51]
--- 03:34:38
[15:34:38]
--- 04:46:37
[16:46:37]
44.4° 268.7° 0.835 0.798 ---
Panama City (Panama)
巴拿馬城 (巴拿馬)
-5 hr 02:14:56
[13:14:56]
--- 03:28:20
[14:28:20]
--- 04:33:38
[15:33:38]
58.6° 278.0° 0.386 0.273 ---
Caracas (Venezuela)
卡拉卡斯 (委內瑞拉)
-4 hr 02:28:49
[14:28:49]
--- 03:45:34
[15:45:34]
--- 04:52:28
[16:52:28]
42.2° 276.5° 0.617 0.528 ---
Bogota (Colombia)
波哥大 (哥倫比亞)
-5 hr 02:37:19
[13:37:19]
--- 03:43:48
[14:43:48]
--- 04:42:56
[15:42:56]
48.7° 282.6° 0.354 0.241 ---
Quito (Ecuador)
基多 (厄瓜多爾)
-5 hr 02:57:13
[13:57:13]
--- 03:43:07
[14:43:07]
--- 04:25:36
[15:25:36]
51.8° 289.7° 0.146 0.066 ---
Manaus (Brazil)
瑪瑙斯 (巴西)
-4 hr 03:12:53
[15:12:53]
--- 04:07:06
[16:07:06]
--- 04:56:06
[16:56:06]
27.6° 285.1° 0.324 0.211 ---
Fortaleza (Brazil)
福塔雷薩 (巴西)
-3 hr 03:20:24
[16:20:24]
--- 04:13:56
[17:13:56]
--- 04:37:29 S
[17:37:29 S]
4.9° 282.2° 0.511 0.405 ---
Salvador (Brazil)
薩爾瓦多 (巴西)
-3 hr 03:39:32
[16:39:32]
--- 04:17:20
[17:17:20]
--- 04:29:24 S
[17:29:24 S]
2.0° 282.6° 0.227 0.126 ---
Dakar (Senegal)
達喀爾 (塞內加爾)
+0 hr 03:01:22
[19:01:22]
--- --- --- 03:28:58 S
[19:28:58 S]
-0.8° 282.5° 0.482 0.373 ---
Lisbon (Portugal)
里斯本 (葡萄牙)
+1 hr 02:45:56
[19:45:56]
--- --- --- 03:22:54 S
[20:22:54 S]
-0.8° 285.9° 0.304 0.193 ---
Madrid (Spain)
馬德里 (西班牙)
+2 hr 02:45:20
[20:45:20]
--- --- --- 03:03:27 S
[21:03:27 S]
-0.8° 286.4° 0.186 0.094 ---
Casablanca (Morocco)
達爾貝達 (摩洛哥)
+1 hr 02:48:57
[19:48:57]
--- --- --- 03:09:27 S
[20:09:27 S]
-0.8° 284.8° 0.262 0.155 ---

Notes 備註 :

  1. A solar eclipse always starts as partial eclipse starts or at sunrise, and always ends as partial eclipse finishes or at sunset. 日食必會於日出或初虧時開始,而於日落或復圓時結束。
  2. Time of maximum eclipse is not shown if an observer at that location can only see less than half of the eclipse; such places must experience maximum eclipse at sunrise or sunset. 如某地只見到少於一半日食過程,食甚時間必為日出或日落,因此不再另外顯示。
  3. For each time, the first line refers to HKT and the second line local time; daylight saving has been accounted for. 首行時間為香港時間;次行時間為當地時間 (已包含日光節約時間)
  4. Abbreviations: "R" = Sunrise; "A" = Annular eclipse; "T" = Total eclipse; "S" = Sunset. 縮寫 : "R" = 日出; "A" = 環食; "T" = 全食; "S" = 日落。
  5. Central eclipse refers to totality or annularity. 中心食即全食或環食階段。

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Future solar eclipses 未來日食

Solar eclipses in the next five years (click on the date to see the eclipse path):

未來五年的日食資料 (請按下日期以觀看日食路徑) :

Date (UTC)
日期 (世界協調時)
Eclipse type
日食類型
Eclipse type at HK
香港可見日食類型
Magnitude at HK and time
香港可見食分及(香港)時間
2018/02/15 Partial 日偏食 --- ---
2018/07/13 Partial 日偏食 --- ---
2018/08/11 Partial 日偏食 --- ---
2019/01/06 Partial 日偏食 --- ---
2019/07/02 Total 日全食 --- ---
2019/12/26 Annular 日環食 Partial 日偏食 0.462 ; 13:55 HKT
2020/06/21 Annular 日環食 Partial 日偏食 0.891 ; 16:08 HKT
2020/12/14 Total 日全食 --- ---
2021/06/10 Annular 日環食 --- ---
2021/12/04 Total 日全食 --- ---
2022/04/30 Partial 日偏食 --- ---

The next solar eclipse visible in Hong Kong occurs in late 2019, and a partial eclipse of very high magnitude will take place in 2020.

下一次於香港能見到的日食會於 2019 年底發生,而 2020 年更將有一次大食分的日偏食。

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Solar eclipse knowledge, figures and Q&A 日食知識、數字和問答

The following links open in new windows. 以下連結於新頁開啟。

Solar eclipse calculator 日食計算機

Our site now features a solar eclipse calculator that allows user to compute eclipse visibility information for any place on Earth. Please click on the link below to use this utility. 本站現已設立一日食計算機,各位可利用它來計算出地球上某地可觀看的日食資料。請按以下連結以使用該計算機。

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Eclipse times and information are based on Eclipse Predictions by Fred Espenak, NASA's GSFC. NASA's solar eclipse page: here.

Last Accessed 最近訪問日期: Tue Oct 24 2017 19:02:36 HKT
Last Modified 最近修訂日期: Tue Aug 22 2017

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