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PARTIAL SOLAR ECLIPSEUshuaia, ArgentinaThursday 15 December 2039 · times in UTC-3

The Sun at maximum, as seen from Ushuaia.

10.1%

OF THE SUN COVERED

The Moon clips the edge of the Sun. Nothing about the daylight will change, and you will need a safe solar filter to see anything at all.

The filter stays on the whole time →

02 · TIMING

When does it happen?

The whole eclipse runs 1h 28m. All times are local, in UTC-3.

How much of the Sun is covered, from first contact to last.

12:44 MAX 13:27 14:12

Phase LOCAL TIME SUN
First contactthe Moon touches the Sun's edge 12:44 57° NNE
Maximumthe deepest point 13:27 58° N
Last contactthe Sun is whole again 14:12 57° NNW

03 · DIRECTION

Where do I look?

At maximum the Sun stands 58° above the horizon to the north — high enough to clear most buildings and trees.

The Sun's height and bearing at maximum, from Ushuaia.90°45°58° · 13:27NNEESES

The Sun's height and bearing at maximum, from Ushuaia. The horizon is at 0°.

THE EXPERIENCE

What it will actually be like

Only 10.1% of the Sun is covered, so nothing about the daylight in Ushuaia will change. Through a safe solar filter the Moon shows as a shallow notch on one edge of the disc.

SAFETY

Looking at it without hurting yourself

A certified solar filter stays on for the whole eclipse. The Sun is never completely covered here, and what remains is as dangerous to look at as an uneclipsed Sun. Sunglasses are not a filter.

FILTER ON12:44 → 14:12 · the entire eclipse

Sunglasses, smoked glass, exposed film and phone screens are not filters. If you can see anything else through it, it is not dark enough.

How to watch safely, in full

04 · POSITION

Should I travel?

The path passes ⁦4,481 km⁩ to the south of Ushuaia and is ⁦377 km⁩ wide. Only inside it is the Sun covered completely.

The Earth, with the shadow's track and Ushuaia marked, for the eclipse of 15 December 2039. Ushuaia SHADOW PATH · 15 DECEMBER 2039

Everywhere this eclipse is visible

Is it worth travelling for?

THE DAY

SUNRISE
04:49
SUNSET
22:07
DAY LENGTH
17h 17m
CIVIL DUSK
23:04
Explore this eclipseDrag the clock and watch the shadow cross. Add to calendarContact times as .ics, on your device's own clock

REFERENCE FIGURES

OBSCURATION
10.1%
COORDINATES
54.802° S, 68.303° W
PATH WIDTH
⁦377 km⁩
SHADOW SPEED
⁦3,857 km⁩/h
SAROS
152 · no. 13
MAGNITUDE
0.1942
GAMMA
-0.9457

Contact times are accurate to a couple of seconds at the coordinates above. Altitudes are geometric — unrefracted, on the WGS 84 ellipsoid.

NEXT FROM USHUAIA

What else is coming here?

The rest of what the sky over Ushuaia has coming, soonest first.

Every eclipse visible from Ushuaia