PARTIAL SOLAR ECLIPSEAlice Springs, AustraliaThursday 20 April 2023 · times in UTC+9:30
47.8%
OF THE SUN COVERED
A clear bite was taken out of the Sun. Daylight barely changed, so this was an eclipse you had to know about in advance to notice.
02 · TIMING
When did it happen?
The whole eclipse ran 2h 49m. All times are local, in UTC+9:30.
12:12 MAX 13:37 15:01
| Phase | LOCAL TIME | SUN |
|---|---|---|
| First contactthe Moon touches the Sun's edge | 12:12 | 55° N |
| Maximumthe deepest point | 13:37 | 52° NNW |
| Last contactthe Sun is whole again | 15:01 | 40° NW |
03 · DIRECTION
Where was it in the sky?
At maximum the Sun stood 52° above the horizon to the north-west — high enough to clear most buildings and trees.
The Sun's height and bearing at maximum, from Alice Springs. The horizon is at 0°.
THE EXPERIENCE
What it was actually like
A distinct bite was taken out of the Sun, reaching 47.8% at maximum. Daylight barely changed — the eye adapts far too well for that — so this was an eclipse you had to know about in advance to notice. Anyone watching needed a filter; the remaining Sun was as dangerous as an uneclipsed one.
04 · POSITION
Where was it seen?
The path passed 1,679 km to the north-west of Alice Springs and was 47 km wide. Only inside it was the Sun covered completely.
THE DAY
- SUNRISE
- 06:49
- SUNSET
- 18:16
- DAY LENGTH
- 11h 27m
- CIVIL DUSK
- 18:39
REFERENCE FIGURES
- OBSCURATION
- 47.8%
- COORDINATES
- 23.698° S, 133.881° E
- PATH WIDTH
- 47 km
- SHADOW SPEED
- 2,170 km/h
- SAROS
- 129 · no. 49
- MAGNITUDE
- 0.5754
- GAMMA
- -0.3952
Contact times are accurate to a couple of seconds at the coordinates above. Altitudes are geometric — unrefracted, on the WGS 84 ellipsoid.
NEXT FROM ALICE SPRINGS
What else is coming here?
The rest of what the sky over Alice Springs has coming, soonest first.