IV. Total lunar eclipse of 2025, September 7 The beginning of the eclipse is visible from Asia, Australia, New Zealand, Madagascar, the Indian Pacific coast of Antarctica, the West Pacific and the Indian Oceans. The end of the eclipse is visible from Eurasia (except the Far East), Af- rica, Madagascar, Australia, the Indian Pacific coast of Antarctica, the East Atlantic and the Indian oceans. Universal time of geocentric opposition h m s in right ascension 2025, September 7, 17 55 53.8 Sun Moon h m s h m s Right ascension . . . . . . . . . . . . . 11 06 06.733 23 06 06.734 s s Hourly motion . . . . . . . . . . . . . + 8.993 +126.754 o ' " o ' " Declination. . . . . . . . . . . . . . . . 5 46 02.51 - 6 04 36.06 " " Hourly motion . . . . . . . . . . . . . -56.29 +1006.46 " ' " Equatorial horizontal parallax . . . . . . 8.73 59 18.67 ' " ' " Apparent semidiameter . . . . . . . . . . 15 52.42 16 09.72 Circumstances of the Eclipse Position Angles of the Moon's axis h m o Moon enters penumbra . . . . . . . September 14, 15 28.5 338.90 Moon enters umbra . . . . . . . . 16 26.8 338.85 Moon enters totality . . . . . . . 17 30.5 338.79 Greatest eclipse . . . . . . . . . 18 11.2 338.75 Moon leaves totality . . . . . . . 18 53.5 338.72 Moon leaves umbra . . . . . . . . 19 57.1 338.66 Moon leaves penumbra . . . . . . . 20 57.5 338.62 -------------------------------------------- Contacts| Position |The Moon being in the Zenith in of umbra| Angles |---------------------- with Limb| from the | | of Moon |North Point| Latitude | Longitude ---------|-----------|----------|----------- | o ' | o ' | o ' First | 46 00.6 | - 6 32.1 | 112 02.8 E Last | 257 05.1 | - 5 32.9 | 61 11.1 E Magnitude of the eclipse 1.369 " Angular radius of the penumbra 4609.71 " Angular radius of the umbra 2667.37 -------------------------------------------------------------------------------- | | | |Magnitudes of I | | | |Magnitudes of T | s | d | P |--------------I T | s | d | P |------------- | | | |umbral| penum.I | | | |umbral| penum. | | | eclipse|eclipseI | | | eclipse|eclipse -----|-----|------|------|------|-------I-----|-----|------|------|------|------ h m| "| | o | | I h m| "| | o | | 15 20│ 5834| 2.189| 52.0| - | - I18 20│ 1007| 0.378| 318.2| 1.356| 2.357 30│ 5506| 2.066| 51.4| - | 0.036 I 30│ 1132| 0.424| 301.5| 1.292| 2.293 40│ 5180| 1.944| 50.7| - | 0.204 I 40│ 1330| 0.499| 289.0| 1.190| 2.191 50│ 4854| 1.821| 50.0| - | 0.373 I 50│ 1575| 0.590| 280.1| 1.064| 2.065 │ | | | | I │ | | | | 16 00│ 4529| 1.700| 49.1| - | 0.540 I19 00│ 1847| 0.692| 273.6| 0.923| 1.924 10│ 4205| 1.578| 48.2| - | 0.707 I 10│ 2137| 0.801| 268.9| 0.774| 1.775 20│ 3883| 1.457| 47.0| - | 0.874 I 20│ 2438| 0.913| 265.3| 0.619| 1.620 30│ 3562| 1.337| 45.7| 0.037| 1.039 I 30│ 2746| 1.029| 262.5| 0.460| 1.461 40│ 3244| 1.217| 44.1| 0.202| 1.204 I 40│ 3060| 1.146| 260.3| 0.299| 1.300 50│ 2929| 1.099| 42.1| 0.364| 1.366 I 50│ 3378| 1.265| 258.5| 0.135| 1.136 │ | | | | I │ | | | | 17 00│ 2618| 0.982| 39.7| 0.525| 1.527 I20 00│ 3698| 1.385| 257.0| - | 0.971 10│ 2313| 0.867| 36.6| 0.682| 1.684 I 10│ 4020| 1.505| 255.7| - | 0.805 20│ 2016| 0.756| 32.6| 0.835| 1.837 I 20│ 4345| 1.626| 254.6| - | 0.639 30│ 1733| 0.650| 27.2| 0.981| 1.983 I 30│ 4670| 1.748| 253.7| - | 0.471 40│ 1471| 0.551| 19.9| 1.117| 2.118 I 40│ 4997| 1.870| 252.9| - | 0.303 50│ 1242| 0.466| 9.6| 1.235| 2.236 I 50│ 5324| 1.992| 252.2| - | 0.135 │ | | | | I │ | | | | 18 00│ 1070| 0.401| 355.4| 1.323| 2.325 I21 00│ 5653| 2.115| 251.6| - | - 10│ 984| 0.369| 337.4| 1.368| 2.369 I │ │ │ │ │ T - universal time ( TDT - UT1 = 69.0s); s - the angular distance between the centers of the Moon and the shadow; d - the linear distance between the Moon's center and that of the shadow in terms of the shadow's radius; P - the position angle of the Moon's disk semi-diameter directed towards the shadow's center.