Solar eclipse of February 15, 2018

Solar eclipse of February 15, 2018
From Olivos, Buenos Aires, Argentina
Map
Type of eclipse
Nature	Partial
Gamma	−1.2116
Magnitude	0.5991
Maximum eclipse
Coordinates	71°S 0.6°E / -71; 0.6
Times (UTC)
Greatest eclipse	20:52:33
References
Saros	150 (17 of 71)
Catalog # (SE5000)	9547

A partial solar eclipse took place on February 15, 2018. A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby totally or partly obscuring the image of the Sun for a viewer on Earth. A partial solar eclipse occurs in the polar regions of the Earth when the center of the Moon's shadow misses the Earth.

The eclipse took place before sunset in the Southern Cone of South America.

Images

Animated path

Gallery

• 
  Time lapse images as viewed from Olivos, Buenos Aires, Argentina
• 
  From Ramos Mejía, Argentina, 22:13 UTC

Related eclipses

Eclipses of 2018

• A total lunar eclipse on January 31.
• A partial solar eclipse on February 15.
• A partial solar eclipse on July 13.
• A total lunar eclipse on July 27.
• A partial solar eclipse on August 11.

Solar eclipses descending node 2015-2018

• Saros 120: Total Solar Eclipse March 20, 2015
• Saros 130: Total Solar Eclipse March 8–9, 2016
• Saros 140: Annular Solar Eclipse February 26, 2017
• Saros 150: Partial Solar Eclipse February 15, 2018

Solar eclipses 2015–2018

This eclipse is a member of a semester series. An eclipse in a semester series of solar eclipses repeats approximately every 177 days and 4 hours (a semester) at alternating nodes of the Moon's orbit.

The partial solar eclipse on July 13, 2018 occurs in the next lunar year eclipse set.

Solar eclipse series sets from 2015 to 2018
Descending node				Ascending node
Saros	Map	Gamma		Saros	Map	Gamma
120 Totality in Longyearbyen, Svalbard	March 20, 2015 Total	0.94536		125 Solar Dynamics Observatory	September 13, 2015 Partial	−1.10039
130 Balikpapan, Indonesia	March 9, 2016 Total	0.26092		135 Annularity in L'Étang-Salé, Réunion	September 1, 2016 Annular	−0.33301
140 Partial from Buenos Aires, Argentina	February 26, 2017 Annular	−0.45780		145 Totality in Madras, OR, USA	August 21, 2017 Total	0.43671
150 Partial in Olivos, Buenos Aires, Argentina	February 15, 2018 Partial	−1.21163		155 Partial in Huittinen, Finland	August 11, 2018 Partial	1.14758

Metonic series

The metonic series repeats eclipses every 19 years (6939.69 days), lasting about 5 cycles. Eclipses occur in nearly the same calendar date. In addition, the octon subseries repeats 1/5 of that or every 3.8 years (1387.94 days). All eclipses in this table occur at the Moon's descending node.

21 eclipse events between July 11, 1953 and July 11, 2029
July 10–11	April 29–30	February 15–16	December 4	September 21–23
116	118	120	122	124
July 11, 1953	April 30, 1957	February 15, 1961	December 4, 1964	September 22, 1968
126	128	130	132	134
July 10, 1972	April 29, 1976	February 16, 1980	December 4, 1983	September 23, 1987
136	138	140	142	144
July 11, 1991	April 29, 1995	February 16, 1999	December 4, 2002	September 22, 2006
146	148	150	152	154
July 11, 2010	April 29, 2014	February 15, 2018	December 4, 2021	September 21, 2025
156
July 11, 2029

External links

• NASA chart
• NASA animation
• Partial Solar Eclipse of 2018 February 15
• APOD 2/20/2018