Science
Astronomy
Star Maps
Sky Maps: Your Sky, Heavens-above
Sky maps are relaative from where you are on earth, so you need to know your latitude and longitude.
Longitude and Latitude:
Martinsville, NJ: LAT: 40° 35' 00 N: LON: 74° 32' W - UTC-5
Boston, MA: LAT: 42° 21'24" N LON: 71° 3' W
Homewood, CA: LAT: 39° 5' N LON: 120° 10' W - UTC-8
Davis, CA: LAT: 38° 33' 17" N Lon: 121° 45' W
Honolulu: LAT: 21° 18' N LON: 157 50
Miami: LAT: 25° 46' N LON: 80 13
New York: LAT: 40° 43' N LON: 73 55
Seattle: LAT: 47° 36' N LON: 122 20
Anchorage: LAT: 61° 13' N LON: 149 52
Times are for standard time. Subtract 1 hr for daylight savings time.
Find the latitude and longitude of street addresses in the US at GPSVisualizer.com
See Also: Sunrise - Sunset
Universal Time (UT) Table (UT is the time in the Greenwich time zone which used to be called Grenwich Mean Time)
| UT | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 |
|---|---|---|---|---|---|---|---|---|
| EST | 7PM | 10PM | 1AM | 4AM | 7AM | 10AM | 1PM | 4PM |
| PST | 4PM | 7PM | 10PM | 1AM | 4AM | 7AM | 10AM | 1PM |
| PDT | 5PM | 8PM | 11PM | 2AM | 5AM | 8AM | 11AM | 2PM |
Constellations
Sky Map Donner (Soda Springs, CA)
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