Was this transit visible in Washington DC?
Where the Transit Was Seen
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Where the 1927 Mercury Transit Was Seen
Regions seeing at least some parts of the transit: Europe, Asia, Australia, Africa, East in South America, Pacific, Atlantic, Indian Ocean, Antarctica.
Was this transit visible in Washington DC?
Who Could See the Transit
Shades of darkness
Night
Astronomical Twilight (Sun was 12 - 18 degrees below the horizon)
Nautical Twilight (Sun was 6 - 12 degrees below the horizon)
Civil Twilight (Sun was 0 - 6 degrees below the horizon)
Day
Entire transit visible
Parts of transit visible (Sun rose or set during transit)
Transit not visible
When the 1927 Mercury Transit Happened Worldwide — Timeline
Planet transits are normally visible from all locations where the Sun is up. However, because of different viewing angles, the start and end times can vary by a few minutes. The times below are actual times (in UTC) when the transit is visible.
| Eclipse Stages Worldwide | UTC Time | Local Time in Washington DC* |
|---|---|---|
| First location that saw the partial transit begin | Nov 10 at 03:01:12 | Nov 9 at 10:01:12 pm |
| Geocentric** partial transit began (ingress, exterior contact) | Nov 10 at 03:01:54 | Nov 9 at 10:01:54 pm |
| First location that saw the full transit begin | Nov 10 at 03:02:54 | Nov 9 at 10:02:54 pm |
| Geocentric** full transit began (ingress, interior contact) | Nov 10 at 03:03:36 | Nov 9 at 10:03:36 pm |
| Mercury was closest to the Sun's center | Nov 10 at 05:45:32 | Nov 10 at 12:45:32 am |
| Geocentric** full transit ended (egress, interior contact) | Nov 10 at 08:27:34 | Nov 10 at 3:27:34 am |
| Last location that saw full transit end | Nov 10 at 08:28:16 | Nov 10 at 3:28:16 am |
| Geocentric** transit ended (egress, exterior contact) | Nov 10 at 08:29:16 | Nov 10 at 3:29:16 am |
| Last location that saw partial transit end | Nov 10 at 08:29:58 | Nov 10 at 3:29:58 am |
* These local times do not refer to a specific location but indicate the beginning, peak, and end of the eclipse on a global scale, each line referring to a different location. This transit isn't visible in Washington DC.
** The geocentric times refer to a theoretical situation where the transit is viewed from the Earth's center. They are used to provide an approximately average time schedule for astronomical events. Because of varying perspectives, observers on the Earth's surface will experience the transit at slightly different times depending on their location.
Geocentric duration of this Mercury Transit is 5 hours, 27 minutes, 22 seconds.
Transits and eclipses visible in Washington DC
Previous Mercury Transit was on May 7 – May 8, 1924.