Solar Eclipse Prime Page

Total Solar Eclipse of 1992 Jun 30

Fred Espenak

Introduction


The Total Solar Eclipse of 1992 Jun 30 is visible from the following geographic regions:

  • Partial Eclipse: South America, south Atlantic, west Africa
  • Total Eclipse: Uruguay, south Atlantic

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 1992 Jun 30 at 12:11:22 TD (12:10:23 UT1). This is 1.5 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 860.

The eclipse belongs to Saros 146 and is number 26 of 76 eclipses in the series. All eclipses in this series occur at the Moon’s descending node. The Moon moves northward with respect to the node with each succeeding eclipse in the series and gamma increases.

The solar eclipse of 1992 Jun 30 is a relatively long total eclipse with a duration at greatest eclipse of 05m21s. It has an eclipse magnitude of 1.0592.

The total solar eclipse of 1992 Jun 30 is preceded two weeks earlier by a partial lunar eclipse on 1992 Jun 15.

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 58.7 seconds for this eclipse.

The following links provide maps and data for the eclipse.

The tables below contain detailed predictions and additional information on the Total Solar Eclipse of 1992 Jun 30 .


Eclipse Data: Total Solar Eclipse of 1992 Jun 30

Eclipse Characteristics
Parameter Value
Eclipse Magnitude 1.05916
Eclipse Obscuration 1.12183
Gamma-0.75120
Conjunction Times
Event Calendar Date & Time Julian Date
Greatest Eclipse 1992 Jun 30 at 12:11:21.8 TD (12:10:23.1 UT1) 2448804.007212
Ecliptic Conjunction 1992 Jun 30 at 12:18:59.8 TD (12:18:01.1 UT1) 2448804.012512
Equatorial Conjunction 1992 Jun 30 at 12:24:21.9 TD (12:23:23.2 UT1) 2448804.016241
Geocentric Coordinates of Sun and Moon
1992 Jun 30 at 12:11:21.8 TD (12:10:23.1 UT1)
Coordinate Sun Moon
Right Ascension06h38m55.2s06h38m23.1s
Declination+23°08'19.2"+22°23'36.1"
Semi-Diameter 15'43.9" 16'28.8"
Eq. Hor. Parallax 08.6" 1°00'29.0"
Geocentric Libration of Moon
Angle Value
l -3.1°
b 1.0°
c 2.3°
Prediction Paramaters
Paramater Value
Ephemerides JPL DE406
ΔT 58.7 s
k (penumbra) 0.2725076
k (umbra) 0.2722810
Saros Series 146 (26/76)

Explanation of Solar Eclipse Data Tables

Penumbral Shadow Contacts and Extremes: Total Solar Eclipse of 1992 Jun 30

Contacts of Penumbral Shadow with Earth
Contact Event Contact Time
TD
Time
UT1
Latitude Longitude
First External ContactP109:51:53.809:50:55.118°22.1'S048°39.2'W
Last External ContactP414:30:41.014:29:42.335°19.4'S035°52.1'E
Extreme Northern and Southern Path Limits of Penumbra
Contact Event Contact Time
TD
Time
UT1
Latitude Longitude
North Extreme Path Limit 1N110:39:36.910:38:38.203°22.1'S067°18.0'W
South Extreme Path Limit 1S113:43:02.913:42:04.220°42.6'S056°06.2'E

Explanation of Penumbral Shadow Contacts and Extremes Tables

Umbral Shadow Contacts and Extremes: Total Solar Eclipse of 1992 Jun 30

Contacts of Umbral Shadow with Earth
Contact Event Contact Time
TD
Time
UT1
Latitude Longitude
First External ContactU111:00:47.010:59:48.335°07.8'S056°32.0'W
First Internal ContactU211:04:38.811:03:40.136°31.7'S056°32.6'W
Last Internal ContactU313:17:54.313:16:55.652°11.9'S038°15.6'E
Last External ContactU413:21:49.613:20:50.950°56.6'S038°55.7'E
Extreme Northern and Southern Path Limits of Umbra
Contact Event Contact Time
TD
Time
UT1
Latitude Longitude
North Extreme Path Limit 1N111:01:27.611:00:28.934°54.2'S056°51.2'W
South Extreme Path Limit 1S111:04:00.211:03:01.536°44.7'S056°13.8'W
North Extreme Path Limit 2N213:21:08.513:20:09.850°44.4'S039°21.4'E
South Extreme Path Limit 2S213:18:33.413:17:34.752°23.5'S037°49.9'E

Explanation of Umbral Shadow Contacts and Extremes Tables

Central Line Extremes and Duration: Total Solar Eclipse of 1992 Jun 30

Extreme Limits of the Central Line
Contact Event Contact Time
TD
Time
UT1
Latitude Longitude
Extreme Central Line Limit 1C111:02:41.911:01:43.235°48.9'S056°32.9'W
Extreme Central Line Limit 2C213:19:52.913:18:54.251°33.7'S038°37.1'E

Explanation of Central Line Extremes Table

Greatest Eclipse and Greatest Duration
Event Time
TD
Time
UT1
Latitude Longitude Sun
Altitude
Sun
Azimuth
Path Width Central
Duration
Greatest Eclipse12:11:21.812:10:23.125°09.0'S009°43.5'W 41.1° 9.5° 294.1 km05m20.82s
Greatest Duration12:10:22.212:09:23.525°03.6'S009°49.6'W 41.1° 10.3° 294.5 km05m20.84s

Explanation of Greatest Eclipse and Greatest Duration

Polynomial Besselian Elements: Total Solar Eclipse of 1992 Jun 30

Polynomial Besselian Elements
1992 Jun 30 at 12:00:00.0 TD (=t0)
n x y d l1 l2 μ
0 -0.23040 -0.72325 23.1409 0.53387 -0.01222 359.0834
1 0.56738 -0.09408 -0.0024 -0.00007 -0.00007 14.9994
2 -0.00000 -0.00012 -0.0000 -0.00001 -0.00001 0.0000
3 -0.00001 0.00000 - - - -
Tan ƒ1 0.0045984
Tan ƒ2 0.0045755

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 = 12.000

Explanation of Polynomial Besselian Elements

Links for the Total Solar Eclipse of 1992 Jun 30

Links to Additional Solar Eclipse Information

Eclipse Predictions

Predictions for the Total Solar Eclipse of 1992 Jun 30 were generated using the JPL DE406 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 58.7 seconds for this eclipse.

Acknowledgments

Some of the content on this website is based on the book 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 covered.