Solar eclipse of July 31, 2000
A partial solar eclipse occurred at the Moon’s ascending node of orbit between Sunday, July 30 and Monday, July 31, 2000, with a magnitude of 0.6034. 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.
This was the third of four partial solar eclipses in 2000, with the others occurring on Solar [eclipse of February 5, 2000|February 5], July 1, and December 25.
A partial eclipse was visible for parts of northern Russia, northeastern Scandinavia, Alaska, western Canada, Greenland, and the western United States.
Images
Animated pathEclipse details
Shown below are two tables displaying details about this particular solar eclipse. The first table outlines times at which the Moon's penumbra or umbra attains the specific parameter, and the second table describes various other parameters pertaining to this eclipse.| Event | Time |
| First Penumbral External Contact | 2000 July 31 at 00:38:31.2 UTC |
| Equatorial Conjunction | 2000 July 31 at 01:53:07.4 UTC |
| Greatest Eclipse | 2000 July 31 at 02:14:07.7 UTC |
| Ecliptic Conjunction | 2000 July 31 at 02:26:13.1 UTC |
| Last Penumbral External Contact | 2000 July 31 at 03:49:55.6 UTC |
| Parameter | Value |
| Eclipse Magnitude | 0.60337 |
| Eclipse Obscuration | 0.51669 |
| Gamma | 1.21664 |
| Sun Right Ascension | 08h42m24.7s |
| Sun Declination | +18°13'08.6" |
| Sun Semi-Diameter | 15'45.4" |
| Sun Equatorial Horizontal Parallax | 08.7" |
| Moon Right Ascension | 08h43m16.7s |
| Moon Declination | +19°26'16.2" |
| Moon Semi-Diameter | 16'38.8" |
| Moon Equatorial Horizontal Parallax | 1°01'05.5" |
| ΔT | 63.9 s |
Eclipse season
This eclipse is part of an eclipse season, a period, roughly every six months, when eclipses occur. Only two eclipse seasons occur each year, and each season lasts about 35 days and repeats just short of six months 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. The first and last eclipse in this sequence is separated by one synodic month.| July 1 Ascending node | July 16 Descending node | July 31 Ascending node |
| Partial solar eclipse Solar Saros 117 | Total lunar eclipse Lunar Saros 129 | Partial solar eclipse Solar Saros 155 |
Related eclipses
Eclipses in 2000
- A total lunar eclipse on January 21.
- A partial solar eclipse on February 5.
- A partial solar eclipse on July 1.
- A total lunar eclipse on July 16.A partial solar eclipse on July 31.
- A partial solar eclipse on December 25.
Metonic
- Preceded by: Solar eclipse of October 12, 1996
Tzolkinex
- Followed by: Solar eclipse of September 11, 2007
Half-Saros
- Preceded by: Lunar eclipse of July 26, 1991
- Followed by: Lunar eclipse of August 6, 2009
Tritos
- Preceded by: Solar eclipse of August 31, 1989
- Followed by: Solar eclipse of July 1, 2011
Solar Saros 155
- Preceded by: Solar eclipse of July 20, 1982
- Followed by: Solar eclipse of August 11, 2018
Inex
- Preceded by: Solar eclipse of August 20, 1971
- Followed by: Solar eclipse of July 11, 2029
Triad
- Preceded by: Solar eclipse of September 30, 1913
- Followed by: Solar eclipse of June 1, 2087