Solar Eclipse Prime Page

Partial Solar Eclipse of 2000 Jul 01

Fred Espenak

Key to Solar Eclipse Figure (below)

Introduction


The Partial Solar Eclipse of 2000 Jul 01 is visible from the following geographic regions:

  • Partial Eclipse: South Pacific Ocean, south South America

The map to the right depicts the geographic regions of eclipse visibility. Click on the map to enlarge it. For an explanation of the features appearing in the map, see Key to Solar Eclipse Maps.

The instant of greatest eclipse takes place on 2000 Jul 01 at 19:33:34 TD (19:32:30 UT1). This is 0.1 days before the Moon reaches perigee. During the eclipse, the Sun is in the constellation Gemini. The synodic month in which the eclipse takes place has a Brown Lunation Number of 959.

The eclipse belongs to Saros 117 and is number 68 of 71 eclipses in the series. All eclipses in this series occur at the Moon’s ascending node. The Moon moves southward with respect to the node with each succeeding eclipse in the series and gamma decreases.

This is a very deep partial eclipse. It has an eclipse magnitude of 0.4768, while Gamma has a value of -1.2821.

The partial solar eclipse of 2000 Jul 01 is followed two weeks later by a total lunar eclipse on 2000 Jul 16.

Another solar eclipse occurs one synodic month after the 2000 Jul 01 eclipse. It is the partial solar eclipse of 2000 Jul 31.

These eclipses all take place during a single eclipse season.

The eclipse predictions are given in both Terrestrial Dynamical Time (TD) and Universal Time (UT1). The parameter ΔT is used to convert between these two times (i.e., UT1 = TD - ΔT). ΔT has a value of 63.9 seconds for this eclipse.

The following links provide maps and data for the eclipse.

Eclipse Data: Partial Solar Eclipse of 2000 Jul 01

Eclipse Characteristics
Parameter Value
Eclipse Magnitude 0.47678
Eclipse Obscuration 0.37185
Gamma-1.28214
Conjunction Times
Event Calendar Date and Time Julian Date
Greatest Eclipse 2000 Jul 01 at 19:33:33.8 TD (19:32:29.9 UT1) 2451727.314235
Ecliptic Conjunction 2000 Jul 01 at 19:20:59.0 TD (19:19:55.1 UT1) 2451727.305498
Equatorial Conjunction 2000 Jul 01 at 19:31:09.1 TD (19:30:05.2 UT1) 2451727.312560
Geocentric Coordinates of Sun and Moon
2000 Jul 01 at 19:33:33.8 TD (19:32:29.9 UT1)
Coordinate Sun Moon
Right Ascension06h44m34.3s06h44m40.5s
Declination+23°02'33.1"+21°44'04.7"
Semi-Diameter 15'43.8" 16'43.1"
Eq. Hor. Parallax 08.6" 1°01'21.5"
Geocentric Libration of Moon
Angle Value
l -0.2°
b 1.7°
c 5.9°
Prediction Parameters
Paramater Value
Ephemerides JPL DE405
ΔT 63.9 s
k (penumbra) 0.2725076
k (umbra) 0.2722810
Saros Series 117 (68/71)

Explanation of Solar Eclipse Data Tables

Penumbral Shadow Contacts and Extremes: Partial Solar Eclipse of 2000 Jul 01

Contacts of Penumbral Shadow with Earth
Contact Event Contact Time
TD
Time
UT1
Latitude Longitude
First External ContactP118:08:10.918:07:07.051°29.3'S148°28.1'W
Last External ContactP420:58:57.620:57:53.649°50.6'S073°45.2'W
Extreme Northern and Southern Path Limits of Penumbra
Contact Event Contact Time
TD
Time
UT1
Latitude Longitude
North Extreme Path Limit 1N118:33:42.718:32:38.745°13.7'S161°46.6'W
South Extreme Path Limit 1S120:33:26.020:32:22.143°28.3'S060°53.0'W

Explanation of Penumbral Shadow Contacts and Extremes Tables

Polynomial Besselian Elements: Partial Solar Eclipse of 2000 Jul 01

Polynomial Besselian Elements
2000 Jul 01 at 20:00:00.0 TD (=t0)
n x y d l1 l2 μ
0 0.28072 -1.27723 23.0443 0.53008 -0.01600 119.0121
1 0.58385 0.01061 -0.0031 -0.00002 -0.00002 14.9995
2 -0.00001 -0.00009 -0.0000 -0.00001 -0.00001 0.0000
3 -0.00001 -0.00000 - - - -
Tan ƒ1 0.0045981
Tan ƒ2 0.0045752

At time t1 (decimal hours), each besselian element is evaluated by:

x = x0 + x1*t + x2*t2 + x3*t3 (or x = Σ [xn*tn]; n = 0 to 3)

where: t = t1 - t0 (decimal hours) and t0 = 20.000

Explanation of Polynomial Besselian Elements

Eclipse Publications

jpeg jpeg
jpeg jpeg
jpeg

For more visit: AstroPixels Publishing

Links for the Partial Solar Eclipse of 2000 Jul 01

Links to Additional Solar Eclipse Information

  • Home - home page of EclipseWise with predictions for both solar and lunar eclipses

Decade Tables of Solar Eclipses:
| 1901 - 1910 | 1911 - 1919 | 1921 - 1930 | 1931 - 1940 | 1941 - 1950 |
| 1951 - 1960 | 1961 - 1970 | 1971 - 1980 | 1981 - 1990 | 1991 - 2000 |
| 2001 - 2010 | 2011 - 2020 | 2021 - 2030 | 2031 - 2040 | 2041 - 2050 |
| 2051 - 2060 | 2061 - 2070 | 2071 - 2080 | 2081 - 2090 | 2091 - 2100 |

Solar Eclipse Publications

Eclipse Publications

jpeg jpeg
jpeg jpeg
jpeg jpeg

For more visit: AstroPixels Publishing

Eclipse Predictions

Predictions for the Partial Solar Eclipse of 2000 Jul 01 were generated using the JPL DE405 solar and lunar ephemerides. The lunar coordinates were calculated with respect to the Moon's Center of Mass. The predictions are given in both Terrestrial Dynamical Time (TD) and Universal Time (UT1). The parameter ΔT is used to convert between these two times (i.e., UT1 = TD - ΔT). ΔT has a value of 63.9 seconds for this eclipse.

Acknowledgments

Some of the content on this website is based on the books 21st Century Canon of Solar Eclipses and Thousand Year Canon of Solar Eclipses 1501 to 2500. All eclipse calculations are by Fred Espenak, and he assumes full responsibility for their accuracy.

Permission is granted to reproduce eclipse data when accompanied by a link to this page and an acknowledgment:

"Eclipse Predictions by Fred Espenak, www.EclipseWise.com"

The use of diagrams and maps is permitted provided that they are NOT altered (except for re-sizing) and the embedded credit line is NOT removed or concealed.