# July 2028 lunar eclipse

A partial lunar eclipse will occur at the Moon’s ascending node of orbit on Thursday, July 6, 2028, with an umbral magnitude of 0.3908. A lunar eclipse occurs when the Moon moves into the Earth's shadow, causing the Moon to be darkened. A partial lunar eclipse occurs when one part of the Moon is in the Earth's umbra, while the other part is in the Earth's penumbra. Unlike a solar eclipse, which can only be viewed from a relatively small area of the world, a lunar eclipse may be viewed from anywhere on the night side of Earth. Occurring about 4 days before apogee (on July 11, 2028, at 18:25 UTC), the Moon's apparent diameter will be smaller.

## Visibility

The eclipse will be completely visible over east Africa, Asia, Antarctica, and Australia, seen rising over west and central Africa and Europe and setting over the central Pacific Ocean.

## Eclipse details

Shown below is a table displaying details about this particular solar eclipse. It describes various parameters pertaining to this eclipse.
July 6, 2028 Lunar Eclipse Parameters :
| Parameter | Value |
| Penumbral Magnitude | 1.42819 |
| Umbral Magnitude | 0.39083 |
| Gamma | −0.79040 |
| Sun Right Ascension | 07h05m56.7s |
| Sun Declination | +22°34'16.5" |
| Sun Semi-Diameter | 15'43.9" |
| Sun Equatorial Horizontal Parallax | 08.6" |
| Moon Right Ascension | 19h06m37.0s |
| Moon Declination | -23°17'16.4" |
| Moon Semi-Diameter | 15'09.9" |
| Moon Equatorial Horizontal Parallax | 0°55'39.4" |
| ΔT | 73.2 s |

## Eclipse season

This eclipse is part of an eclipse season, a period, roughly every six months, when eclipses occur. Only two (or occasionally three) eclipse seasons occur each year, and each season lasts about 35 days and repeats just short of six months (173 days) later; thus two full eclipse seasons always occur each year. Either two or three eclipses happen each eclipse season. In the sequence below, each eclipse is separated by a fortnight.
Eclipse season of July 2028 :
| July 6 Ascending node (full moon) | July 22 Descending node (new moon) |
| Partial lunar eclipse Lunar Saros 120 | Total solar eclipse Solar Saros 146 |

## Related eclipses
### Eclipses in 2028

* A partial lunar eclipse on January 12.
* An annular solar eclipse on January 26.
* A partial lunar eclipse on July 6.
* A total solar eclipse on July 22.
* A total lunar eclipse on December 31.

### Metonic

* Preceded by: Lunar eclipse of September 18, 2024
* Followed by: Lunar eclipse of April 25, 2032

### Tzolkinex

* Preceded by: Lunar eclipse of May 26, 2021
* Followed by: Lunar eclipse of August 19, 2035

### Half-Saros

* Preceded by: Solar eclipse of July 2, 2019
* Followed by: Solar eclipse of July 13, 2037

### Tritos

* Preceded by: Lunar eclipse of August 7, 2017
* Followed by: Lunar eclipse of June 6, 2039

### Lunar Saros 120

* Preceded by: Lunar eclipse of June 26, 2010
* Followed by: Lunar eclipse of July 18, 2046

### Inex

* Preceded by: Lunar eclipse of July 28, 1999
* Followed by: Lunar eclipse of June 17, 2057

### Triad

* Preceded by: Lunar eclipse of September 5, 1941
* Followed by: Lunar eclipse of May 8, 2115

### Lunar eclipses of 2027–2031

This eclipse is a member of a semester series. An eclipse in a semester series of lunar eclipses repeats approximately every 177 days and 4 hours (a semester) at alternating nodes of the Moon's orbit.
The penumbral lunar eclipses on February 20, 2027 and August 17, 2027 occur in the previous lunar year eclipse set, and the penumbral lunar eclipses on May 7, 2031 and October 30, 2031 occur in the next lunar year eclipse set.
Lunar eclipse series sets from 2027 to 2031 :
| Ascending node | Ascending node | Ascending node | Ascending node | Descending node | Descending node | Descending node | Descending node |
| Saros | Date Viewing | Type Chart | Gamma | Saros | Date Viewing | Type Chart | Gamma |
| 110 | 2027 Jul 18 | Penumbral | −1.5759 | 115 | 2028 Jan 12 | Partial | 0.9818 |
| 120 | 2028 Jul 06 | Partial | −0.7904 | 125 | 2028 Dec 31 | Total | 0.3258 |
| 130 | 2029 Jun 26 | Total | 0.0124 | 135 | 2029 Dec 20 | Total | −0.3811 |
| 140 | 2030 Jun 15 | Partial | 0.7535 | 145 | 2030 Dec 09 | Penumbral | −1.0732 |
| 150 | 2031 Jun 05 | Penumbral | 1.4732 |

### Saros 120

This eclipse is a part of Saros series 120, repeating every 18 years, 11 days, and containing 83 events. The series started with a penumbral lunar eclipse on October 16, 1000. It contains partial eclipses from May 31, 1379 through August 4, 1487; total eclipses from August 14, 1505 through May 14, 1938; and a second set of partial eclipses from May 24, 1956 through July 28, 2064. The series ends at member 83 as a penumbral eclipse on April 7, 2479.
The longest duration of totality was produced by member 43 at 104 minutes, 55 seconds on January 24, 1758. All eclipses in this series occur at the Moon’s ascending node of orbit.
| Greatest | First | First | First | First |
| The greatest eclipse of the series occurred on 1758 Jan 24, lasting 104 minutes, 55 seconds. | Penumbral | Partial | Total | Central |
| The greatest eclipse of the series occurred on 1758 Jan 24, lasting 104 minutes, 55 seconds. | 1000 Oct 16 | 1379 May 31 | 1505 Aug 14 | 1559 Sep 16 |
| Last ||||
| The greatest eclipse of the series occurred on 1758 Jan 24, lasting 104 minutes, 55 seconds. | Central | Total | Partial | Penumbral |
| The greatest eclipse of the series occurred on 1758 Jan 24, lasting 104 minutes, 55 seconds. | 1902 Apr 22 | 1938 May 14 | 2064 Jul 28 | 2479 Apr 07 |
Eclipses are tabulated in three columns; every third eclipse in the same column is one exeligmos apart, so they all cast shadows over approximately the same parts of the Earth.
Series members 46–67 occur between 1801 and 2200: :
| 46 | 46 | 47 | 47 | 48 | 48 |
| 1812 Feb 27 | 1812 Feb 27 | 1830 Mar 09 | 1830 Mar 09 | 1848 Mar 19 | 1848 Mar 19 |
| 49 | 49 | 50 | 50 | 51 | 51 |
| 1866 Mar 31 | 1866 Mar 31 | 1884 Apr 10 | 1884 Apr 10 | 1902 Apr 22 | 1902 Apr 22 |
| 52 | 52 | 53 | 53 | 54 | 54 |
| 1920 May 03 | 1920 May 03 | 1938 May 14 | 1938 May 14 | 1956 May 24 | 1956 May 24 |
| 55 | 55 | 56 | 56 | 57 | 57 |
| 1974 Jun 04 | 1974 Jun 04 | 1992 Jun 15 | 1992 Jun 15 | 2010 Jun 26 | 2010 Jun 26 |
| 58 | 58 | 59 | 59 | 60 | 60 |
| 2028 Jul 06 | 2028 Jul 06 | 2046 Jul 18 | 2046 Jul 18 | 2064 Jul 28 | 2064 Jul 28 |
| 61 | 61 | 62 | 62 | 63 | 63 |
| 2082 Aug 08 | 2082 Aug 08 | 2100 Aug 19 | 2100 Aug 19 | 2118 Aug 31 | 2118 Aug 31 |
| 64 | 64 | 65 | 65 | 66 | 66 |
| 2136 Sep 10 | 2136 Sep 10 | 2154 Sep 21 | 2154 Sep 21 | 2172 Oct 02 | 2172 Oct 02 |
| 67 ||
| 2190 Oct 13 ||

### Tritos series

This eclipse is a part of a tritos cycle, repeating at alternating nodes every 135 synodic months (≈ 3986.63 days, or 11 years minus 1 month). Their appearance and longitude are irregular due to a lack of synchronization with the anomalistic month (period of perigee), but groupings of 3 tritos cycles (≈ 33 years minus 3 months) come close (≈ 434.044 anomalistic months), so eclipses are similar in these groupings.
Series members between 1801 and 2200 :
| 1810 Mar 21 (Saros 100) | 1810 Mar 21 (Saros 100) | 1821 Feb 17 (Saros 101) | 1821 Feb 17 (Saros 101) | 1832 Jan 17 (Saros 102) | 1832 Jan 17 (Saros 102) | 1842 Dec 17 (Saros 103) | 1842 Dec 17 (Saros 103) | | |
| 1864 Oct 15 (Saros 105) | 1864 Oct 15 (Saros 105) | 1875 Sep 15 (Saros 106) | 1875 Sep 15 (Saros 106) | 1886 Aug 14 (Saros 107) | 1886 Aug 14 (Saros 107) | 1897 Jul 14 (Saros 108) | 1897 Jul 14 (Saros 108) | 1908 Jun 14 (Saros 109) | 1908 Jun 14 (Saros 109) |
| 1919 May 15 (Saros 110) | 1919 May 15 (Saros 110) | 1930 Apr 13 (Saros 111) | 1930 Apr 13 (Saros 111) | 1941 Mar 13 (Saros 112) | 1941 Mar 13 (Saros 112) | 1952 Feb 11 (Saros 113) | 1952 Feb 11 (Saros 113) | 1963 Jan 09 (Saros 114) | 1963 Jan 09 (Saros 114) |
| 1973 Dec 10 (Saros 115) | 1973 Dec 10 (Saros 115) | 1984 Nov 08 (Saros 116) | 1984 Nov 08 (Saros 116) | 1995 Oct 08 (Saros 117) | 1995 Oct 08 (Saros 117) | 2006 Sep 07 (Saros 118) | 2006 Sep 07 (Saros 118) | 2017 Aug 07 (Saros 119) | 2017 Aug 07 (Saros 119) |
| 2028 Jul 06 (Saros 120) | 2028 Jul 06 (Saros 120) | 2039 Jun 06 (Saros 121) | 2039 Jun 06 (Saros 121) | 2050 May 06 (Saros 122) | 2050 May 06 (Saros 122) | 2061 Apr 04 (Saros 123) | 2061 Apr 04 (Saros 123) | 2072 Mar 04 (Saros 124) | 2072 Mar 04 (Saros 124) |
| 2083 Feb 02 (Saros 125) | 2083 Feb 02 (Saros 125) | 2094 Jan 01 (Saros 126) | 2094 Jan 01 (Saros 126) | 2104 Dec 02 (Saros 127) | 2104 Dec 02 (Saros 127) | 2115 Nov 02 (Saros 128) | 2115 Nov 02 (Saros 128) | 2126 Oct 01 (Saros 129) | 2126 Oct 01 (Saros 129) |
| 2137 Aug 30 (Saros 130) | 2137 Aug 30 (Saros 130) | 2148 Jul 31 (Saros 131) | 2148 Jul 31 (Saros 131) | 2159 Jun 30 (Saros 132) | 2159 Jun 30 (Saros 132) | 2170 May 30 (Saros 133) | 2170 May 30 (Saros 133) | 2181 Apr 29 (Saros 134) | 2181 Apr 29 (Saros 134) |
| 2192 Mar 28 (Saros 135) ||

### Inex series

This eclipse is a part of the long period inex cycle, repeating at alternating nodes, every 358 synodic months (≈ 10,571.95 days, or 29 years minus 20 days). Their appearance and longitude are irregular due to a lack of synchronization with the anomalistic month (period of perigee). However, groupings of 3 inex cycles (≈ 87 years minus 2 months) comes close (≈ 1,151.02 anomalistic months), so eclipses are similar in these groupings.
Series members between 1801 and 2200 :
| 1825 Nov 25 (Saros 113) | 1825 Nov 25 (Saros 113) | 1854 Nov 04 (Saros 114) | 1854 Nov 04 (Saros 114) | 1883 Oct 16 (Saros 115) | 1883 Oct 16 (Saros 115) |
| 1912 Sep 26 (Saros 116) | 1912 Sep 26 (Saros 116) | 1941 Sep 05 (Saros 117) | 1941 Sep 05 (Saros 117) | 1970 Aug 17 (Saros 118) | 1970 Aug 17 (Saros 118) |
| 1999 Jul 28 (Saros 119) | 1999 Jul 28 (Saros 119) | 2028 Jul 06 (Saros 120) | 2028 Jul 06 (Saros 120) | 2057 Jun 17 (Saros 121) | 2057 Jun 17 (Saros 121) |
| 2086 May 28 (Saros 122) | 2086 May 28 (Saros 122) | 2115 May 08 (Saros 123) | 2115 May 08 (Saros 123) | 2144 Apr 18 (Saros 124) | 2144 Apr 18 (Saros 124) |
| 2173 Mar 29 (Saros 125) ||

### Half-Saros cycle

A lunar eclipse will be preceded and followed by solar eclipses by 9 years and 5.5 days (a half saros). This lunar eclipse is related to two total solar eclipses of Solar Saros 127.
| July 2, 2019 | July 13, 2037 |