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PARTIAL SOLAR ECLIPSECape Town, South AfricaSaturday 24 July 2055 · times in UTC+2

The Sun at maximum, as seen from Cape Town.

99.2%

OF THE SUN COVERED

Almost all of the Sun goes. The light weakens and cools noticeably, shadows sharpen, and the temperature drops — but it does not get dark, and the remaining sliver is still blinding.

The filter stays on the whole time →

02 · TIMING

When does it happen?

The whole eclipse runs 2h 59m. All times are local, in UTC+2.

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

10:11 MAX 11:38 13:11

Phase LOCAL TIME SUN
First contactthe Moon touches the Sun's edge 10:11 24° NE
Maximumthe deepest point 11:38 33° NNE
Last contactthe Sun is whole again 13:11 36° N

03 · DIRECTION

Where do I look?

At maximum the Sun is only 33° above the horizon to the north, so you will want an open view in that direction.

The Sun's height and bearing at maximum, from Cape Town.90°45°33° · 11:38NNEESES

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

THE EXPERIENCE

What it will actually be like

With 99.2% of the Sun covered the light noticeably weakens and cools, shadows grow sharp-edged, and the temperature drops. Gaps between leaves project rows of crescents onto the ground. The Sun remains dangerous to look at throughout.

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 ON10:11 → 13:11 · 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?

Cape Town falls just outside the path, which passes ⁦161 km⁩ to the north and is ⁦201 km⁩ wide. A short journey in that direction would reach it.

The Earth, with the shadow's track and Cape Town marked, for the eclipse of 24 July 2055. Cape Town SHADOW PATH · 24 JULY 2055

Everywhere this eclipse is visible

Is it worth travelling for?

THE DAY

SUNRISE
07:44
SUNSET
18:01
DAY LENGTH
10h 17m
CIVIL DUSK
18:28
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
99.2%
COORDINATES
33.925° S, 18.424° E
PATH WIDTH
⁦201 km⁩
SHADOW SPEED
⁦2,210 km⁩/h
SAROS
127 · no. 54
MAGNITUDE
0.9897
GAMMA
-0.8011

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

NEXT FROM CAPE TOWN

What else is coming here?

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

Every eclipse visible from Cape Town