How do you determine the 第05 chapter eight hour

- about the true solar time

Hour what should be in accordance with the standard to determine?As defined by the Taipei time is?As defined by the local time is?There is only one standard actually determine the time the sun illuminate Angle relative to the earth, is the so-called true solar time in astronomy.Namely: true solar time = mean solar time + mean solar time.Determine the hour of birth, therefore, must according to the commandment of the Lord was born place, calculated the local mean solar time.Again according to the mean solar time determine the true sun, can't simply use Taipei time.This problem involves not just hour, sometimes need to change the date column.There is a problem, is to use the rules of real solar time determine hour right?Some colleagues think that no matter where was born in, all in the conversion to Taipei time.I through to a large number of prediction of Yi You home and abroad come to the conclusion that it is safe to say with true solar time theory to determine the time is right.

Online prediction of eight 2003 (book of all online prediction of eight is a memoir.The original language style and grammar, punctuation features do not modify, to keep the online prediction of realistic).

I wish the teacher for advice, please

Other: Chen f c hai decyl not has not

Lord of the age of four

Universiade: China national nonyl Yin decyl bases let-out b the third c noon

How do last universiade (national) school?

The English test: national games in key schools, but not outstanding academic performance.

Q: good!!!!!!I wish the teacher, is a god!It seems not theory "mixed officer killed it."

Please give answers to three questions

1, the graduate student this year luck?Will enter the key school?

2, this life make money?Always happy happy marriage?

3, this life children?

The English test: take an examination of this year to learn to be admitted into key school.Fortune is not rich, but the well-off family have a house (car) no problem;Marriage is very good, a good wife very considerate husband, also can help the husband;Want to see the children of eight children.

A: thank you very much!I wish the teacher, you are right!They are husband and wife is also very happy, do not have any economic burden.

His father is the director of a department in a university, a well-off family conditions.Its parent in the '60 s, was a master of reading resolutely give up his studies after marriage, full-time xiangfujiaozi at home.His sister is also a famous university, Dr.Should be regarded as scholarly family!

The last question, what do you see this person will do?Can't always change your job?Because of its hit multiple officer, I have this doubt.

The English test: do most appropriate such as university teachers or researchers, because of civil servant's return to power.I didn't empleomania ah, how not to pursue the power!Ha ha.

A: I wish the teacher, you are so god!Who hate argue with people, he always said "hope for the rest of your life are spent in school, learning, teaching, or something as simple as!"It seems that he can get!

Real is not: the man is American.When he was to get into college is a state of the first (difference of full marks) into a good school, because have no interest in major, so along.Graduate student (GREThe test) score was perfect, just don't know if I can be admitted to a good school, so come to consult!

Thank you teacher!

The English test: day!Don't say you still don't know he is American.Thanks for the Yi You say tell you!You are in his birthplace of time row of eight

A: yes!Is the row of the birthplace of the time.He was born in England, my father is British, my mother is American.

Such life cases countries the forecast a lot on the Internet.In the other chapters in this book have such cases.

For the convenience of Yi You, below is a list of the major cities in China with Taipei mean solar time table, for the use of fixed time.The world's cities with Taipei mean solar time difference calculation can be reference to the present measures.

China's major cities mean solar time table:

Taipei 121 degrees of 31 points + 6 04 seconds Hohhot 111 degrees, 38-33 minutes 28 seconds baotou 110 degrees 00 00 seconds hailar - 40 points 119 degrees 43 points - 1 08 second taiyuan 33 points 112 degrees - 111 degrees 29 minutes and 48 seconds linfen 31 points - 33 minutes and 56 seconds datong 113 degrees 13-27 08 second changzhi 13 points 113 degrees - 114 degrees 26-27 points 8 seconds shijiazhuang 22 minutes 16 seconds of tangshan 118 degrees 09-119 degrees 7 minutes and 24 seconds qinhuangdao 37 points - 1 minutes and 32 seconds chengde, 117 degrees 52-8 minutes and 32 seconds baoding 115 degrees 114 degrees 28 points to 18 minutes and 8 seconds zhangjiakou 55 points - 20 minutes and 20 seconds, Beijing 116 degrees 28 points - 14 seconds in shenyang, 123 degrees 23 + 13 minutes and 32 seconds anshan 12 points + 123 degrees 00 00 seconds jinzhou 123 degrees 09 dalian + 12 minutes 36 seconds 121 degrees changchun 38 points + 6 minutes and 32 seconds 125 degrees 18 + 21 points and 12 seconds of jilin 126 degrees in 36 + 26 minutes and 24 seconds

Harbin 126 degrees 38 + 26 minutes and 32 seconds, mudanjiang 129 degrees in 36 points + 38 minutes and 24 seconds qiqihar 55 + 123 degrees 121 degrees 15 minutes and 40 seconds Shanghai 26 points + 5 minutes and 44 seconds nanjing 118 degrees 46 minutes to 4 minutes and 56 seconds, wuxi 120 degrees 18 + 1 12 seconds 120 degrees in suzhou 39 points + 2 minutes and 36 seconds xuzhou 117 degrees 12 points to 11 points and 12 seconds of hefei 117 degrees 16 points - 10 minutes and 56 seconds

蕪湖 118度20分 -6分40秒 安慶 117度02分 -11分52秒 濟南 117度02分 -11分52秒 煙臺 121度22分 +5分28秒 青島 120度19分 +1分16秒 天津 117度10分 -11分20秒 杭州 120度10分 +0分40秒 紹興 120度40分 +2分40秒 寧波 121度34分 +6分16秒 金華 119度49分 +0分44秒 溫州 120度38分 +2分32秒 南昌 115度53分 -16分28秒 九江 115度59分 -16分04秒 贛州 114度56分 -20分16秒 福州 119度19分 -2分44秒 廈門 118度04分 -7分44秒 泉州 118度37分 -5分32秒 長沙 112度55分 -28分20秒 湘潭 112度51分 -28分36秒 常德 111度39分 -33分24秒 衡陽 112度34分 -29分44秒 武漢 114度20分 -22分40秒 監利 112度53分 -28分28秒 沙市 112度17分 -30分52秒 宜昌 111度15分 -35分00秒 鄭州 113度42分 -25分12秒 新鄉 113度54分 -24分24秒 許昌 113度48分 -24分48秒 洛陽 112度26分 -30分16秒 開封 114度23分 -22分28秒 廣州 113度18分 -26分48秒 珠海 113度18分 -26分48秒 澳門 113度18分 -26分48秒 韶關 113度33分 -25分48秒 汕頭 116度40分 -13分20秒 深圳 113度33分 -25分48秒 香港 114度10分 -23分20秒 海口 110度19分 -38分44秒 南寧 108度21分 -46分36秒 桂林 110度10分 -39分20秒 梧州 111度18分 -34分48秒 柳州 109度19分 -42分44秒 貴陽 106度43分 -53分08秒 遵義 106度53分 -52分28秒 成都 101度04分 -75分44秒 重慶 106度33分 -53分48秒 萬縣 108度22分 -46分32秒 內江 105度03分 -59分48秒 瀘州 105度27分 -58分12秒 昆明 102度42分 -69分12秒 西安 108度55分 -44分20秒 延安 109度26分 -42分16秒 寶雞 107度09分 -51分24秒 蘭州 103度50分 -64分40秒 酒泉 98度30分 -86分00秒 天水 105度33分 -57分48秒 銀川 106度13分 -55分08秒 西寧 101度49分 -72分44秒 烏魯木齊 87度36分 -129分36秒 克拉瑪依 84度51分 -140分36秒 哈密 93度29分 -106分04秒 和田 79度55分 -160分20秒 拉薩 91度02分 -115分52秒

91 degrees 23-114 transcribing minutes 28 seconds nyingchi 94 degrees 28 points - 102-08 second song water is 90 degrees 44-117 minutes and 4 seconds gonggar 90 degrees 58-116 minutes and 8 seconds Lin Zhou 91 degrees 17-114 minutes and 52 seconds naqu 92 degrees 03-111 minutes and 48 seconds

Method of use:

(1) the local mean solar time = x + 4 minutes Taipei time (local longitude - 120).Actual with Taipei is where the average time to add and subtract.Taipei time 12:00, such as wuhan region mean solar time is 12:00-18, 22, 42 = now is at 11 37 minutes and 18 seconds.

(2) all data in this table is not a list of areas, according to the longitude of the local place, according the principle based on 120 degrees east longitude, reducing 1 degree, each is minus four minutes, every increase 1 degree, plus four minutes, such as the place is located in east longitude 105 degrees, 105-120 = 15 degrees, 15 degrees - x = 60 minutes, 4 minutes is the place where the local time in Taipei minus 60 minutes;And as a place is located in east longitude 130 degrees, 130-120 = 10 degrees, 10 x = 40 minutes, 4 minutes is the local time and a place in Taipei 40 minutes, and so on.Somewhere if you can't determine the longitude, a rough way is according to the above listed in the region, to find its neighboring cities to determine the time difference value.

(3) according to the data in this table is calculated out is the place of the mean solar time, must also determine the true solar time further to conclude hour.Because the earth's orbit around the sun is an ellipse, so the rotation of the earth relative to the sun is not very uniform.Within a year, some times faster, some times slower, on average, about 24 hours a day, known as the mean solar time.Average 365 days a year, every day the sun with true solar time were more or less have some differences.The table below will be really flat list two solar time difference form, which will be needed for conversion.

True sun with the difference between the mean solar time value table (using the mean solar time add differential worth true solar time), the table for the Gregorian calendar or the Gregorian calendar.

January 1 to 3 points, nine seconds January 02-3 minutes, 38 seconds January 3-4 minutes and 6 seconds January 04-4 minutes 33 seconds on jan. 5-5 minutes 1 seconds on January 6-5 minutes and 27 seconds on January 7th - 5 minutes and 54 seconds - January 8 January 9, 6 minutes and 20 seconds - January 10, 6 minutes and 45 seconds to 7 points on January 11, 10 seconds to 7 minutes and 35 seconds on January 12, 7 points on January 13, 59 seconds - eight points on January 14, 22 seconds - eight points on January 15, 45 seconds to 9 points, 7-9 minutes 28 seconds seconds on January 16, January 17-9 minutes 49 seconds - 10 January 18 points, nine seconds on January 19-10 minutes 28 seconds on January 20-10 minutes 47 seconds - 11 January 21 minutes 5 seconds on January 22, 11 minutes and 22 seconds - 11 January 23rd January 24 minutes, 38 seconds - 11 minutes and 54 seconds - 12 points on January 25, 8 seconds on January 26-27 January 12 minutes and 22 seconds - 12 minutes and 35 seconds - 12 points on January 28th January 29-59 seconds 13 points and 10 seconds - 13 January 30 minutes and 19 seconds - 13 January 31 minutes and 37 seconds

February 1 to 13 minutes and 44 seconds - 13 February 02 minutes and 50 seconds February 3 to 13 minutes and 56 seconds, February 4 to 14 points, 1 second February 05-14 minutes 5 seconds on February 6-14 points, nine seconds on February 7th - 14 points and 11 seconds February 08-14 minutes and 13 seconds on February 9, 14 points and 14 seconds February 10-14 minutes and 15 seconds on February 11-14 points and 14 seconds February 12-14 minutes and 13 seconds on February 13-14 minutes 11 seconds on February 14 - February 14 points and eight seconds 15-14 minutes 5 seconds on February 16, 14 February 17, 1 second - February 18, 13 minutes and 56 seconds - 13 February 19 51 seconds - February 20, 13 minutes and 44 seconds - 13 minutes, 38 seconds on February 21st - 13 minute 30 seconds on February 22-23 February 13 minutes and 22 seconds - 13 minutes and 13 seconds on February 24, 11 minutes and 4 seconds on February 25, 12 points on February 26, 54 seconds - 12 minutes and 43 seconds on February 27-28 February 12 minutes and 32 seconds - 12 minutes and 21 seconds on February 29-12 minutes and 8 seconds

March 1-11 minutes and 56 seconds on March 2nd - 11 minutes and 43 seconds mar 03-11 minutes 29 seconds - 04 March 11 minutes and 15 seconds mar 05-11 minutes 1 seconds on March 6-10 minutes and 47 seconds on March 7th - 10 minutes and 32 seconds on March 8 to 10 minutes and 16 seconds on March 9, and 10 minutes 1 seconds on March 10 to 9 March 11 points in 45 seconds - 9 minutes 28 seconds on March 12-9 points on 13 March 12 seconds - 8 minutes and 55 seconds to eight minutes, 38 seconds on March 14, March 15-8 minutes and 21 seconds on March 16-8 minutes and 4 seconds on March 17-7 minutes 46 seconds on March 18th - 7 minutes 29 seconds on March 19-7 minutes 11 seconds on March 20th - 6 minutes and 53 seconds

March 21-22 March 6 minutes and 35 seconds - 6 minutes and 17 seconds - 5 minutes 58 seconds on March 23, March 24-5 minutes and 40 seconds on March 25, 5 minutes and 22 seconds on March 26-5 minutes and 4 seconds - 4 points on March 27, 45 seconds -- March 28, 4 minutes and 27 seconds on March 29-4 points, nine seconds on March 30-3 minutes and 51 seconds on March 31-3 minutes and 33 seconds

April 1-3 minutes 16 seconds April 02-2 minutes and 58 seconds April 3-2 minutes and 41 seconds April 04-2 minutes and 24 seconds April 05-2 minutes and 7 seconds on April 6-1 minute 50 minutes 33 seconds seconds on April 7th - 1-1 April 8 minutes and 17 seconds April 09-1 minute 1 second April 10 + 0 points on April 11, 46 seconds + 0 minute 30 seconds + 0 points on April 12, 13 April 16 seconds + + 0 0 1 second April 14 minutes and 13 seconds on April 15 + 0 minutes and 27 seconds + 0 minutes 41 seconds on April 16th April 17 + 0 54 seconds + 1 minute, 6 seconds on April 18th April 19 + 1 minutes and 19 seconds on April 20 + 1 minutes and 31 seconds on April 21 + 1 + 1 minutes and 42 seconds on April 22 minutes 53 seconds on April 23, on April 24, + 2 minutes and 4 seconds. + 2 points on April 25, 14 seconds + 2 minutes 23 seconds on April 26, April 27 + 2 minutes 33 seconds. + 2 minutes and 41 seconds on April 28 + 2 + 2 minutes and 49 seconds on April 29 minutes 57 seconds on April 30 + 3 minutes and 4 seconds

On May 1 + 1 minute 10 seconds on May 2nd + 3 minutes and 16 seconds on May 3, + 3 minutes 21 seconds + 3 minutes and 26 seconds on May 4, on May 5, + 3 minute 30 seconds on May 6 + 3 minutes and 37 seconds on May 7th + 3 minutes and 36 seconds on May 8 + 3 minutes and 39 seconds on May 9, May 10 + + 3 minutes and 40 seconds on May 11, 3 minutes 42 seconds + 3 minutes 42 seconds + 3 minutes 42 seconds on May 12, May 13 + 3 minutes 42 seconds + 3 minutes 41 seconds on May 14, May 15 + 3 minutes and 39 seconds May 16 + 3 + 3 minutes and 37 seconds on May 17 points on May 18, 34 seconds + 3 minutes and 31 seconds + 3 minutes and 27 seconds on May 19, May 20 + 3 minutes 23 seconds

On May 21, 18 seconds + 3 points on May 22 + 3 minutes 13 seconds May 23 + 3 minutes and 7 seconds on May 24, + 3 minutes 1 seconds on May 25, on May 26, + 2 minutes and 54 seconds + 2 + 2 minutes and 47 seconds on May 27 minutes and 39 seconds + 2 points on May 28, on May 29, 31 seconds + 2 minutes and 22 seconds + 2 on May 30 minutes and 13 seconds

On May 31 + 2 minutes and 4 seconds

June 1 + 1 minutes and 54 seconds + 1 June 02, 03 of June, 44 seconds + 1 June 4, 34 seconds + 1 minutes 23 seconds + 1 June 5, June 06, 12 seconds + 1 0 seconds on June 7th June 08, + 0 minutes and 48 seconds + 0 minutes 36 seconds on June 9, on June 10, + 0 minutes and 24 seconds + 0 points on June 11, 12 seconds + 0 1 second June 12 + 0 points on June 13 and 14 seconds + 0 minutes and 39 seconds on June 14 + 0 points on June 15, 52 seconds - 1 minutes 5 seconds - 1 on June 16, June 17, 18 seconds - 1 June 18, 31 seconds - 1 minute 45 second June 19-1 minute 57 seconds on June 20-2 minutes and 10 seconds

June 21-2 points on June 22, 23 seconds to 2 minutes and 36 seconds - 2 minutes and 48 seconds on June 23, 24 June - 3 minutes 1 seconds on June 25-3 minutes and 13 seconds on June 26-3 points on June 27, 25 seconds - 3 minute 37 seconds on June 28-3 minutes and 49 seconds, June 29-4 0 seconds - 30 June 4 minutes and 11 seconds

July 1-4 minutes and 22 seconds on July 2nd - 4 minutes 33 seconds on July 3, 4 minutes and 43 seconds - 4 minutes 53 seconds on July 4, July 5-5 July 06, 2 seconds to 5 minutes and 11 seconds on July 7th - 5 minutes and 20 seconds July 08-5 minutes 28 seconds on July 9, 5 minutes 36 seconds on July 10, 5 minutes and 43 seconds

July 11-5 points on July 12, 50 seconds to 5 minutes and 56 seconds - 6 minutes and 2 seconds on July 13, July 14-6 minutes and 8 seconds - 6 minutes and 12 seconds on July 15, July 16 - July 17, 6 minutes and 16 seconds - 6 minutes and 20 seconds on July 18-6 minutes 23 seconds on July 19 - on July 20, 25 seconds - 6 minutes and 27 seconds on July 21-22 July 6 minutes and 29 seconds - 6 minutes and 29 seconds on July 23 - July 24, 6 minutes and 29 seconds - July 25, 6 minutes and 29 seconds - 6 minutes 28 seconds on July 26-27 July 6 minutes and 26 seconds - 6 minutes and 24 seconds on July 28-6 minutes and 21 seconds on July 29-6 minutes and 17 seconds - July 30, 6 minutes and 13 seconds on July 31-6 minutes and 8 seconds

Aug 01 - aug 02-6 minutes and 3 seconds 5 minutes 57 seconds on August 3-5 minutes and 51 seconds on August 4 to 5 minutes and 44 seconds - 5 minutes 36 seconds August 05 August 6-5 minutes 28 seconds on August 7th - 5 minutes and 19 seconds - August 8 points on August 9, 10 seconds - 5 0 seconds on August 10-4 minutes and 50 seconds on August 11, 4 minutes and 39 seconds on August 12-4 minutes and 27 seconds on August 13, 4 minutes and 15 seconds on August 14-4-2 seconds on August 15, 3 minutes 49 seconds on August 16-3 minutes 36 seconds on August 17 - three points on August 18, 21 seconds to three minutes and 7 seconds on August 19-2 minutes and 51 seconds on August 20-2 minutes and 36 seconds on August 21-2 minutes and 20 seconds on August 22-2-3 seconds on August 23, 1 47 minutes 29 seconds seconds on August 24-1 August 25-1 on August 26, 12 seconds 54 seconds + 0 points on August 27 + 0 minutes and 35 seconds on August 28 + 0 points on 29 August 17 seconds + + 0 0 2 seconds on August 30 minutes 21 seconds on August 31 + 0 minutes and 41 seconds

On September 1 + 1 points on September 02, 0 seconds + 1 minute 03 September 20 seconds) + 1 September 4 minutes and 40 seconds + 2 minutes and 1 second September 5 + 2 minutes and 21 seconds on September 6 + 2 minutes and 42 seconds on September 7th + 3 points for 3 seconds + 3 September 8 September 9, 3 seconds + 3 minutes and 24 seconds September 10 + 3 minutes and 45 seconds

On September 11, 6 seconds on September 12 + + 4 points on September 13, 4 minutes and 27 seconds + 4 + 5 minutes and 48 seconds on September 14 points and 10 seconds on September 15 + 5 minutes and 31 seconds on September 16 + 5 + 6 minutes and 53 seconds on September 17 points and 14 seconds on September 18 + 6 minutes and 35 seconds on September 19 + 6 minutes and 57 seconds on September 20 + 7 minutes and 18 seconds

September 21 + 7 minutes and 39 seconds on September 22 + 8 + 8 0 seconds on September 23 points on September 24, 21 seconds + 8 minutes and 42 seconds on September 25 + 9 points and 2 seconds + 9 minutes and 22 seconds on September 26th September 27 + 9 minutes 42 seconds on September 28 + 10 points on September 29, 2 seconds + 10 minutes and 21 seconds on September 30 + 10 minutes and 40 seconds

October 1 + 10 minutes and 59 seconds on October 2nd + 11 minutes and 18 seconds on October 3 + 11 minutes and 36 seconds on October 10, 11 minutes and 36 seconds + 11 minutes and 53 seconds on October 5, October 6 + 12 minutes 11 seconds on October 7, 12 minutes 28 seconds + + 12 October 8 minutes and 44 seconds on October 9, 12 points on October 10, 60 seconds + + 13 minutes and 16 seconds on October 11, on October 12, 13 minutes and 16 seconds + + 13 minutes and 31 seconds October 13 + 13 points on October 14, 45 seconds + 13 October 15, 59 seconds + + 14 minutes and 13 seconds on October 16, 17 October 14 minutes and 26 seconds + 14 minutes, 38 seconds on October 18 + 14 minutes 50 seconds on October 19 + 15 minutes 1 seconds on October 20 + 15 points, 12 seconds on October 21, 22 October 11 minutes and 21 seconds + 15 minutes and 31 seconds on October 23, October 24, + + 15 minutes and 40 seconds to 15 minutes and 48 seconds

On October 25 + 15 minutes and 55 seconds + 16 October 26 minutes 1 seconds on October 27 + 16 minutes and 7 seconds + 16 October 28 points and 12 seconds on October 29 + 16 minutes and 16 seconds on October 30 + 31 October 16 minutes and 20 seconds + 16 minutes and 22 seconds

November 1 + 16 minutes and 24 seconds + 16 minutes and 25 seconds on November 2nd November 3, + 16 minutes and 25 seconds on November 10, 16 minutes and 24 seconds on November 5 + 16 minutes 23 seconds on November 6 + 16 points and 21 seconds on November 7th November 8 + + 16 points and 17 seconds on November 9, 16 minutes and 13 seconds + 16 points, nine seconds on November 10 + 16 minutes and 3 seconds on November 11, 12 November 15 minutes and 56 seconds + 15 minutes 49 seconds on November 13th November 14 + 15 minutes 41 seconds + 15 minutes and 32 seconds on November 15 + 15 minutes and 22 seconds on November 16 + 15 minutes and 11 seconds on November 17 + 14 points on November 18, 60 seconds + 14 minutes and 47 seconds on November 19 + 14 + 14 minutes and 34 seconds on November 20 minutes and 20 seconds on November 21 + 14 points 6 seconds on November 22, + 13 minutes 50 seconds + 13 November 23, 34 seconds on November 24, + 13 17 seconds on November 25 + 12 November 26, 59 seconds + 12 minutes and 40 seconds on November 27 + 12 minutes 21 seconds + 12 November 28, 29 November 1 SEC + 11 November 30, 40 seconds + 11 minutes and 18 seconds

December 1 + 10 minutes and 56 seconds on December 2nd December 03, + 10 minutes 33 seconds + 10 points, nine seconds on December 4, 9 points on December 05, 45 seconds + 9 minutes and 21 seconds on December 6 + 8 minutes and 55 seconds on December 7, 8 minutes 29 seconds + + 8 December 8 December 9, 3 seconds + 7 points on December 10th, 36 seconds + 7 points, nine seconds on December 11, 6 minutes and 42 seconds on December 12 + 13 December 6 minutes and 14 seconds + 5 minutes 46 seconds on December 14th December 15 + 5 minutes 17 seconds + 4 minutes and 48 seconds on December 16 + 4 points on December 17, 19 seconds + 3 minutes and 50 seconds on December 18th December 19 + 3 minutes 21 seconds + 2 + 2 minutes and 51 seconds on December 20 points on December 21, 22 seconds + 1 + 1 minutes and 52 seconds on December 22 points on December 23, 22 seconds + 0 minutes and 52 seconds on December 24, + 0 minutes 23 seconds on December 25 + 0 points on December 26, 7 seconds + 0 minutes and 37 seconds on December 27th - 1 minute, 6 seconds on December 28-1 minute 36 second December 29-2-2 minutes 5 seconds on December 30 points on December 31, 34 seconds to three minutes and 3 seconds

Method of use:

Somewhere such as the one on February 25, mean solar time at 7 5 points, when the look-up table to February 25, the jet lag for 54 seconds to 12 points, with 12 points minus 7 5 54 seconds, so at the moment of true solar time is 6 52 minutes and 6 seconds.

The following example shows again: the Gregorian calendar birthday is on January 9, 1977, 19 points 20 points was born in wuhan.This point 19 20 points is [] Beijing standard time, time is for the sake of national unity is convenient, is not real time.In fact, time will change along with the different longitude.So the same time, is in Beijing during the day, in the United States is in the evening, this is truth.

Look-up table that wuhan is longitude 114 degrees east longitude 20 points, must be minus 22 minutes and 40 seconds.19 20 minus 22 minutes and 40 seconds equal to 18 points in 57 minutes and 20 seconds.

This time is called mean solar time.Get mean solar time, check table that the Gregorian calendar on January 9, must be minus 6 minutes and 45 seconds.So 18 57 minutes and 20 seconds minus 6 minutes and 45 seconds 18 points is equal to 50 minutes and 35 seconds.It's "true solar time."