✨ Caelus • Lunar Eclipse on August 17, 1989

September 09, 2026 17:06:08 UTC+02:00 [48.85° N, 2.35° E]

‹ All eclipses in 1989

Total Lunar Eclipse

August 17, 1989

Umbra Penumbra Moon

Greatest Eclipse

05:08

03:08 UTC

Duration

5h 27m

first to last penumbral contact

Deepest Phase

1h 35m

Totality

Umbral Magnitude

1.599

of the diameter in the umbra

Penumbral Magnitude

2.570

of the diameter in the penumbra

Gamma

-0.149

951 km south of the axis

🕐 Contacts

Times in Europe/Paris, with UTC underneath.

First penumbral contact (P1)

The Moon touches Earth's penumbra and starts to dim.

02:24

00:24 UTC

PA 59.5°

25.5° alt · 189° az
First umbral contact (U1)

The Moon reaches the umbra and the partial eclipse begins.

03:21

01:21 UTC

PA 56.6°

23.1° alt · 204° az
Second umbral contact (U2)

The Moon is entirely inside the umbra and totality begins.

04:20

02:20 UTC

PA 226.7°

18.5° alt · 218° az
Greatest eclipse

The Moon's centre is least distant from the axis of Earth's shadow.

05:08

03:08 UTC

PA 155.0°

13.4° alt · 229° az
Third umbral contact (U3)

The Moon starts leaving the umbra and totality ends.

05:56

03:56 UTC

PA 83.2°

7.5° alt · 238° az
Fourth umbral contact (U4)

The Moon leaves the umbra and the partial eclipse ends.

06:55

04:55 UTC

PA 253.3°

-0.8° alt · 250° az
Last penumbral contact (P4)

The Moon leaves Earth's penumbra and the eclipse ends.

07:51

05:51 UTC

PA 250.5°

-9.2° alt · 260° az

The position angle is measured on the Moon's limb from celestial north through east, the convention IMCCE and NASA publish, so these values can be compared with a published table directly.

👁 Visibility

From your location.

The Moon sets while the eclipse is still under way.

Penumbral phase: Partly visible
Partial phase: Entirely visible
Totality: Entirely visible

Moon sets: 06:55 04:55 UTC

Moon above the horizon: 02:24 – 06:55

A lunar eclipse happens at the same moment everywhere. All that changes from place to place is whether the Moon is above the horizon.

⏳ Durations

Penumbral phase 5h 27m

Partial phase 3h 34m

Totality 1h 35m

🌍 About This Eclipse

A total lunar eclipse occurs when the Earth passes directly between the Sun and the Moon, causing the Earth's shadow to completely cover the Moon. During a total lunar eclipse, the Moon can take on a reddish color due to the scattering of sunlight through the Earth's atmosphere, often referred to as a "Blood Moon."

A lunar eclipse is a geocentric event. The contacts and magnitudes on this page are the same for every observer who can see the Moon at that moment.