Solar Eclipse Prime Page

Total Solar Eclipse of 1433 Jun 17

Fred Espenak

Introduction


The Total Solar Eclipse of 1433 Jun 17 is visible from the geographic regions shown on the map to the right. 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 1433 Jun 17 at 14:48:40 TD (14:44:09 UT1). This is 0.8 days after 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 -6054.

The eclipse belongs to Saros 108 and is number 50 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 1433 Jun 17 is a relatively long total eclipse with a duration at greatest eclipse of 04m38s. It has an eclipse magnitude of 1.0714.

The total solar eclipse of 1433 Jun 17 is followed two weeks later by a partial lunar eclipse on 1433 Jul 02.

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 271.8 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 1433 Jun 17 .


Eclipse Data: Total Solar Eclipse of 1433 Jun 17

Eclipse Characteristics
Parameter Value
Eclipse Magnitude 1.07141
Eclipse Obscuration 1.14792
Gamma 0.65574
Conjunction Times
Event Calendar Date & Time Julian Date
Greatest Eclipse 1433 Jun 17 at 14:48:40.5 TD (14:44:08.7 UT1) 2244629.113990
Ecliptic Conjunction 1433 Jun 17 at 14:42:03.2 TD (14:37:31.5 UT1) 2244629.109392
Equatorial Conjunction 1433 Jun 17 at 14:39:47.9 TD (14:35:16.1 UT1) 2244629.107826
Geocentric Coordinates of Sun and Moon
1433 Jun 17 at 14:48:40.5 TD (14:44:08.7 UT1)
Coordinate Sun Moon
Right Ascension06h18m56.6s06h19m19.4s
Declination+23°26'30.4"+24°06'06.7"
Semi-Diameter 15'43.6" 16'38.3"
Eq. Hor. Parallax 08.6" 1°01'03.8"
Geocentric Libration of Moon
Angle Value
l 1.9°
b -0.8°
c 0.4°
Prediction Paramaters
Paramater Value
Ephemerides JPL DE406
ΔT 271.8 s
k (penumbra) 0.2725076
k (umbra) 0.2722810
Saros Series 108 (50/76)

Explanation of Solar Eclipse Data Tables

Penumbral Shadow Contacts and Extremes: Total Solar Eclipse of 1433 Jun 17

Contacts of Penumbral Shadow with Earth
Contact Event Contact Time
TD
Time
UT1
Latitude Longitude
First External ContactP112:25:56.412:21:24.629°55.8'N109°27.3'W
Last External ContactP417:11:30.417:06:58.616°24.4'N020°56.8'E
Extreme Northern and Southern Path Limits of Penumbra
Contact Event Contact Time
TD
Time
UT1
Latitude Longitude
North Extreme Path Limit 1N112:56:53.512:52:21.713°51.7'N108°52.7'W
South Extreme Path Limit 1S116:40:30.116:35:58.300°05.4'N021°24.3'E

Explanation of Penumbral Shadow Contacts and Extremes Tables

Umbral Shadow Contacts and Extremes: Total Solar Eclipse of 1433 Jun 17

Contacts of Umbral Shadow with Earth
Contact Event Contact Time
TD
Time
UT1
Latitude Longitude
First External ContactU113:28:56.013:24:24.242°55.8'N134°32.0'W
First Internal ContactU213:33:00.413:28:28.744°10.4'N136°40.7'W
Last Internal ContactU316:04:27.715:59:55.931°14.4'N045°37.3'E
Last External ContactU416:08:30.016:03:58.229°55.8'N043°49.1'E
Extreme Northern and Southern Path Limits of Umbra
Contact Event Contact Time
TD
Time
UT1
Latitude Longitude
North Extreme Path Limit 1N113:32:30.013:27:58.244°29.1'N136°50.6'W
South Extreme Path Limit 1S113:29:28.013:24:56.242°36.4'N134°22.9'W
North Extreme Path Limit 2N216:04:57.916:00:26.131°34.2'N045°41.9'E
South Extreme Path Limit 2S216:07:58.216:03:26.429°35.3'N043°44.9'E

Explanation of Umbral Shadow Contacts and Extremes Tables

Central Line Extremes and Duration: Total Solar Eclipse of 1433 Jun 17

Extreme Limits of the Central Line
Contact Event Contact Time
TD
Time
UT1
Latitude Longitude
Extreme Central Line Limit 1C113:30:57.513:26:25.843°32.4'N135°35.2'W
Extreme Central Line Limit 2C216:06:29.516:01:57.730°34.3'N044°42.4'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 Eclipse14:48:40.514:44:08.764°01.7'N030°36.9'W 48.7° 195.7° 308.6 km04m37.94s
Greatest Duration14:47:13.714:42:41.964°14.4'N030°53.4'W 48.7° 193.2° 308.5 km04m37.96s

Explanation of Greatest Eclipse and Greatest Duration

Polynomial Besselian Elements: Total Solar Eclipse of 1433 Jun 17

Polynomial Besselian Elements
1433 Jun 17 at 15:00:00.0 TD (=t0)
n x y d l1 l2 μ
0 0.19412 0.63588 23.4400 0.53133 -0.01475 44.6467
1 0.57655 -0.07572 -0.0011 0.00004 0.00004 14.9993
2 -0.00004 -0.00020 -0.0000 -0.00001 -0.00001 0.0000
3 -0.00001 0.00000 - - - -
Tan ƒ1 0.0045972
Tan ƒ2 0.0045743

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 = 15.000

Explanation of Polynomial Besselian Elements

Links for the Total Solar Eclipse of 1433 Jun 17

Links to Additional Solar Eclipse Information

Calendar

The Gregorian calendar (also called the Western calendar) is internationally the most widely used civil calendar. It is named for Pope Gregory XIII, who introduced it in 1582. On this website, the Gregorian calendar is used for all calendar dates from 1582 Oct 15 onwards. Before that date, the Julian calendar is used. For more information on this topic, see Calendar Dates.

The Julian calendar does not include the year 0. Thus the year 1 BCE is followed by the year 1 CE (See: BCE/CE Dating Conventions). This is awkward for arithmetic calculations. Years in this catalog are numbered astronomically and include the year 0. Historians should note there is a difference of one year between astronomical dates and BCE dates. Thus, the astronomical year 0 corresponds to 1 BCE, and astronomical year -1 corresponds to 2 BCE, etc..

Eclipse Predictions

Predictions for the Total Solar Eclipse of 1433 Jun 17 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 271.8 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.