An annular
solar eclipse
A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby obscuring the view of the Sun from a small part of the Earth, totally or partially. Such an alignment occurs during an eclipse season, approximately every six month ...
occurred on January 23, 1860 during summer. A
solar eclipse
A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby obscuring the view of the Sun from a small part of the Earth, totally or partially. Such an alignment occurs during an eclipse season, approximately every six month ...
occurs when the
Moon
The Moon is Earth's only natural satellite. It is the fifth largest satellite in the Solar System and the largest and most massive relative to its parent planet, with a diameter about one-quarter that of Earth (comparable to the width of ...
passes between
Earth
Earth is the third planet from the Sun and the only astronomical object known to harbor life. While large volumes of water can be found throughout the Solar System, only Earth sustains liquid surface water. About 71% of Earth's surfa ...
and the
Sun
The Sun is the star at the center of the Solar System. It is a nearly perfect ball of hot plasma, heated to incandescence by nuclear fusion reactions in its core. The Sun radiates this energy mainly as light, ultraviolet, and infrared radi ...
, thereby totally or partly obscuring the image of the Sun for a viewer on Earth. An annular solar eclipse occurs when the Moon's
apparent diameter
The angular diameter, angular size, apparent diameter, or apparent size is an angular distance describing how large a sphere or circle appears from a given point of view. In the vision sciences, it is called the visual angle, and in optics, it is ...
is smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an
annulus
Annulus (or anulus) or annular indicates a ring- or donut-shaped area or structure. It may refer to:
Human anatomy
* ''Anulus fibrosus disci intervertebralis'', spinal structure
* Annulus of Zinn, a.k.a. annular tendon or ''anulus tendineus com ...
(ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometres wide.
Description
The eclipse was visible in much of the South Island and the southernmost portion of North Island around Wellington in New Zealand, it was also visible in all of Antarctica (much of the areas had a 24-hour daylight), South America's Patagonia and Oceanian islands such as Macquarrie, Chatham, Antipodes, Tahiti and Tuamotu
It was part of
solar saros 119
Saros cycle series 119 for solar eclipse
A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby obscuring the view of the Sun from a small part of the Earth, totally or partially. Such an alignment occurs during an ...
.
On the other side as the Moon from the Earth headed towards the left at New Zealand, as the umbral path was outside the South Pole and over the Prime Meridian to the Peninsula, the Moon from the Earth was seen as it was going on bottom, then on the right and on top in the peninsular portion though the Earth rotates to the east as it was north of the South Pole at the Prime Meridian, the rest of the world saw the Moon from the Earth headed towards the left.
The umbral portion was 719 km (449 mi) long and started in Northern Antarctica from east of the Prime Meridian to the
40th meridian east all the way to the west of its peninsula and was shown up to 91% obscuration of the sun. The greatest occurred within the Pacific in Peninsular Antarctica at 71.8 N & 117.2 W at 0:27 UTC (4:27 PM local time on January 22) and lasted for over 6 minutes.
The eclipse showed up to 50% obscuration off the coast of Antarctica in the area separating the Indian and the Pacific Oceans.
Related eclipses
Saros 119
It is a part of
Saros cycle 119, repeating every 18 years, 11 days, containing 71 events. The series started with partial solar eclipse on May 15, 850 AD. It contains total eclipses on August 9, 994 AD and August 20, 1012 with a hybrid eclipse on August 31, 1030. It has annular eclipses from September 10, 1048 through March 18, 1950. The series ends at member 71 as a partial eclipse on June 24, 2112. The longest duration of totality was only 32 seconds on August 20, 1012. The longest duration of annularity was 7 minutes, 37 seconds on September 1, 1625. The longest duration of hybridity was only 18 seconds on August 31, 1030.
See also
*
List of solar eclipses in the 19th century
This is a list of solar eclipses in the 19th century. During the period 1801 to 1900 there were 242 solar eclipses of which 87 were partial, 77 were annular, 63 were total, and 15 were hybrids. The greatest number of eclipses in one year was fi ...
References
External links
Google interactive mapsSolar eclipse data
{{Solar eclipses
1860 in science
1860 in New Zealand
1860 01
January 1860 events