Last update:  Sunday, December 16, 2012 03:01:54 PM

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TO SEE MY BIRTH TIME INFORMATION IN AUSTRIA - VERY CLOSE TO bein hashmashot, the period of twilight between night and day

                          

Birth Certificate.jpg (23682 bytes)
Birth Certificate 

Birth Certificate Details.JPG (33337 bytes)
Pertinent Details

           Birth Certificate showing Birth Date and Birth Time - 6:15PM.

THE LOCATION FACTOR

Austria > Salzburg > Sankt Johann Im Pongau > Hüttschlag

Approximate distance in miles from Bad Hofgastein Austria 
to Huttschlag Austria in a straight line is 6 miles or 9.65 Kilometers

Bad Hof Gastein close view.JPG (12431 bytes)
Close
Bad Hof Gastein Bad Gastein Hutsclag.JPG (15787 bytes)
Regional
Bad Hof Gastein distant view.JPG (36750 bytes)
Overall
Bad Hof Gastein overallt view.JPG (43934 bytes)
Greater Europe

THE TIME FACTOR

MyZmanim.com
December 31, 1946/ ח-ט טבת תש"ז

Standard Times

Bad Hofgastein, Austria
WGS84 47° 10′ 0″ N, 13° 12′ 0″ E
47.166667, 13.2

Nightfall - R' Tam   צאת הכוכבים - רבינו תם
Fixed 72 minutes after sunset 5:39:05 72 דקות שוות אחר השקיעה
72 minutes as 16.1 degrees See Note 6:06:51 72 דקות במעלות
Proportional Hour   שעה זמנית
Gra & Baal Tanya 0:42:47 גר"א ובעל התניא

Note
Computation by Degrees Explained
This point can be identified astronomically according to the position of the sun.
Where is the sun 72 minutes before sunrise, on an equinox day, in Yerushalayim? The answer is, 16.1 degrees below the horizon. As such, Alos can be defined for all settings, as the time when the sun 
reaches 16.1 degrees below the horizon.
According to this interpretation, Alos HaShachar has the same appearance during all seasons of the year, anywhere in the world.
This example involves Alos HaShachar, but the same method can be applied to calculate Tzes HaKochavim and Misheyakir  
by interpreting the figures of the Gemara and Poskim in this way.