Western Washington University
Planetarium
SkyMobile
Skywatch Time Calculator
Date:
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
Time:
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
Time Zone:
0
+1
-1
+2
-2
+3
-3
+4
-4
+5
-5
+6
-6
+7
-7
+8
-8
+9
-9
+10
-10
+11
-11
+12
-12
Daylight Savings:
ON
OFF
Choose a location:
choose or enter manually -->
Anchorage AK
Atlanta GA
Baltimore MD
Bellingham WA
Birmingham AL
Bismarck ND
Boston MA
Bridgeport CT
Chicago IL
Cleveland OH
Concord NH
Dallas TX"
Denver CO
Des Moines IA
Detroit MI
Dover DE
Eugene OR
Fort Lauderdale FL
Fort Knox KY
Green Bay WI
Helena MT
Honolulu HI
Indianapolis IN
Jackson WY
Memphis TN
Minneapolis MN
New Orleans LA
New York NY
Philadelphia PA
Phoenix AZ
Raleigh NC
Reno NV
Saint Louis MS
Salt Lake City UT
Santa Fe NM
San Francisco CA
Seattle WA
Topeka KS
Washington DC
Montreal
Vancouver
Winnipeg
Bangkog
Buenos Aires
Caracas
Hong Kong
Cairo
Cape Town
Beijing
Jakarta
Lima
Rio de Janeiro
Singapore
Sydney
Tel Aviv
Santiago
Tokyo
Ankara
Amsterdam
Athens
Belgrade
Bratislava
Brussels
Bucharest
Budapest
Copenhagen
Dublin
Edinburgh
Geneva
Helsinki
Kiev
Lisbon
London
Luxembourg
Madrid
Nicosia
Palma de Mallorca
Paris
Prague
Reykjavik
Riga
Rome
Skopje
Sofia
Stockholm
Tallinn
Tirana
Warsaw
Vienna
Vilnius
Zagreb
Aachen
Berlin
Braunschweig
Dresden
Essen
Flensburg
Frankfurt/M
Frankfurt/O
Görlitz
Hamburg
Hamm
Hannover
Kassel
Köln
Leipzig
Magdeburg
Mainz
München
Nürnberg
Rostock
Soest
Stuttgart
Welver
Werl
or enter longitude:
E
W
Local Date & Time:
Universal Time:
Local Sidereal Time:
Declination of Sun:
decimal degrees
Equation of Time:
decimal minutes
Julian Day Number: