PARTIAL SOLAR ECLIPSECayenne, French GuianaWednesday 26 January 2028 · times in UTC-3
83.9%
OF THE SUN COVERED
A clear bite is taken out of the Sun. Daylight barely changes, so this is an eclipse you have to know about to notice.
The filter stays on the whole time →02 · TIMING
When does it happen?
The whole eclipse runs 4h 04m. All times are local, in UTC-3.
10:05 MAX 12:09 14:09
| Phase | LOCAL TIME | SUN |
|---|---|---|
| First contactthe Moon touches the Sun's edge | 10:05 | 45° ESE |
| Maximumthe deepest point | 12:09 | 65° SSE |
| Last contactthe Sun is whole again | 14:09 | 58° SW |
03 · DIRECTION
Where do I look?
At maximum the Sun stands 65° above the horizon to the south — high enough to clear most buildings and trees.
The Sun's height and bearing at maximum, from Cayenne. The horizon is at 0°.
THE EXPERIENCE
What it will actually be like
A distinct bite is taken out of the Sun, reaching 83.9% at maximum. Daylight barely changes — the eye adapts far too well for that — so this is an eclipse you have to know about to notice. Use a filter; the remaining Sun is as dangerous as an uneclipsed one.
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.
Sunglasses, smoked glass, exposed film and phone screens are not filters. If you can see anything else through it, it is not dark enough.
04 · POSITION
Should I travel?
Cayenne falls just outside the path, which passes 222 km to the south-east and is 323 km wide. A short journey in that direction would reach it.
THE DAY
- SUNRISE
- 06:44
- SUNSET
- 18:38
- DAY LENGTH
- 11h 54m
- CIVIL DUSK
- 19:00
REFERENCE FIGURES
- OBSCURATION
- 83.9%
- COORDINATES
- 4.923° N, 52.313° W
- PATH WIDTH
- 323 km
- SHADOW SPEED
- 1,737 km/h
- SAROS
- 141 · no. 30
- MAGNITUDE
- 0.9062
- GAMMA
- 0.3902
Contact times are accurate to a couple of seconds at the coordinates above. Altitudes are geometric — unrefracted, on the WGS 84 ellipsoid.
NEXT FROM CAYENNE
What else is coming here?
The rest of what the sky over Cayenne has coming, soonest first.