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Astral Atlas

Graphic ephemeris March 2023

Plot daily planetary longitudes through a month and inspect the same positions in a table.

Each dot is one computed daily table position at 00:00 UTC. Lines only connect those samples; a crossing is not a calculated conjunction time or a forecast.

Show in the plot
0°90°180°270°360°18152231Sun, 2023-03-01T00:00:00.000Z: 340.13°Sun, 2023-03-02T00:00:00.000Z: 341.13°Sun, 2023-03-03T00:00:00.000Z: 342.14°Sun, 2023-03-04T00:00:00.000Z: 343.14°Sun, 2023-03-05T00:00:00.000Z: 344.14°Sun, 2023-03-06T00:00:00.000Z: 345.14°Sun, 2023-03-07T00:00:00.000Z: 346.14°Sun, 2023-03-08T00:00:00.000Z: 347.14°Sun, 2023-03-09T00:00:00.000Z: 348.14°Sun, 2023-03-10T00:00:00.000Z: 349.14°Sun, 2023-03-11T00:00:00.000Z: 350.14°Sun, 2023-03-12T00:00:00.000Z: 351.14°Sun, 2023-03-13T00:00:00.000Z: 352.14°Sun, 2023-03-14T00:00:00.000Z: 353.14°Sun, 2023-03-15T00:00:00.000Z: 354.13°Sun, 2023-03-16T00:00:00.000Z: 355.13°Sun, 2023-03-17T00:00:00.000Z: 356.13°Sun, 2023-03-18T00:00:00.000Z: 357.12°Sun, 2023-03-19T00:00:00.000Z: 358.12°Sun, 2023-03-20T00:00:00.000Z: 359.11°Sun, 2023-03-21T00:00:00.000Z: 0.11°Sun, 2023-03-22T00:00:00.000Z: 1.10°Sun, 2023-03-23T00:00:00.000Z: 2.09°Sun, 2023-03-24T00:00:00.000Z: 3.09°Sun, 2023-03-25T00:00:00.000Z: 4.08°Sun, 2023-03-26T00:00:00.000Z: 5.07°Sun, 2023-03-27T00:00:00.000Z: 6.06°Sun, 2023-03-28T00:00:00.000Z: 7.05°Sun, 2023-03-29T00:00:00.000Z: 8.04°Sun, 2023-03-30T00:00:00.000Z: 9.03°Sun, 2023-03-31T00:00:00.000Z: 10.02°Mercury, 2023-03-01T00:00:00.000Z: 326.71°Mercury, 2023-03-02T00:00:00.000Z: 328.39°Mercury, 2023-03-03T00:00:00.000Z: 330.08°Mercury, 2023-03-04T00:00:00.000Z: 331.79°Mercury, 2023-03-05T00:00:00.000Z: 333.52°Mercury, 2023-03-06T00:00:00.000Z: 335.27°Mercury, 2023-03-07T00:00:00.000Z: 337.03°Mercury, 2023-03-08T00:00:00.000Z: 338.82°Mercury, 2023-03-09T00:00:00.000Z: 340.62°Mercury, 2023-03-10T00:00:00.000Z: 342.44°Mercury, 2023-03-11T00:00:00.000Z: 344.28°Mercury, 2023-03-12T00:00:00.000Z: 346.14°Mercury, 2023-03-13T00:00:00.000Z: 348.01°Mercury, 2023-03-14T00:00:00.000Z: 349.91°Mercury, 2023-03-15T00:00:00.000Z: 351.82°Mercury, 2023-03-16T00:00:00.000Z: 353.75°Mercury, 2023-03-17T00:00:00.000Z: 355.70°Mercury, 2023-03-18T00:00:00.000Z: 357.66°Mercury, 2023-03-19T00:00:00.000Z: 359.64°Mercury, 2023-03-20T00:00:00.000Z: 1.63°Mercury, 2023-03-21T00:00:00.000Z: 3.63°Mercury, 2023-03-22T00:00:00.000Z: 5.64°Mercury, 2023-03-23T00:00:00.000Z: 7.65°Mercury, 2023-03-24T00:00:00.000Z: 9.67°Mercury, 2023-03-25T00:00:00.000Z: 11.68°Mercury, 2023-03-26T00:00:00.000Z: 13.69°Mercury, 2023-03-27T00:00:00.000Z: 15.69°Mercury, 2023-03-28T00:00:00.000Z: 17.67°Mercury, 2023-03-29T00:00:00.000Z: 19.63°Mercury, 2023-03-30T00:00:00.000Z: 21.55°Mercury, 2023-03-31T00:00:00.000Z: 23.45°Venus, 2023-03-01T00:00:00.000Z: 10.64°Venus, 2023-03-02T00:00:00.000Z: 11.86°Venus, 2023-03-03T00:00:00.000Z: 13.08°Venus, 2023-03-04T00:00:00.000Z: 14.30°Venus, 2023-03-05T00:00:00.000Z: 15.52°Venus, 2023-03-06T00:00:00.000Z: 16.74°Venus, 2023-03-07T00:00:00.000Z: 17.96°Venus, 2023-03-08T00:00:00.000Z: 19.17°Venus, 2023-03-09T00:00:00.000Z: 20.39°Venus, 2023-03-10T00:00:00.000Z: 21.60°Venus, 2023-03-11T00:00:00.000Z: 22.82°Venus, 2023-03-12T00:00:00.000Z: 24.03°Venus, 2023-03-13T00:00:00.000Z: 25.24°Venus, 2023-03-14T00:00:00.000Z: 26.45°Venus, 2023-03-15T00:00:00.000Z: 27.66°Venus, 2023-03-16T00:00:00.000Z: 28.87°Venus, 2023-03-17T00:00:00.000Z: 30.07°Venus, 2023-03-18T00:00:00.000Z: 31.28°Venus, 2023-03-19T00:00:00.000Z: 32.48°Venus, 2023-03-20T00:00:00.000Z: 33.68°Venus, 2023-03-21T00:00:00.000Z: 34.88°Venus, 2023-03-22T00:00:00.000Z: 36.09°Venus, 2023-03-23T00:00:00.000Z: 37.28°Venus, 2023-03-24T00:00:00.000Z: 38.48°Venus, 2023-03-25T00:00:00.000Z: 39.68°Venus, 2023-03-26T00:00:00.000Z: 40.87°Venus, 2023-03-27T00:00:00.000Z: 42.07°Venus, 2023-03-28T00:00:00.000Z: 43.26°Venus, 2023-03-29T00:00:00.000Z: 44.45°Venus, 2023-03-30T00:00:00.000Z: 45.64°Venus, 2023-03-31T00:00:00.000Z: 46.82°Mars, 2023-03-01T00:00:00.000Z: 79.11°Mars, 2023-03-02T00:00:00.000Z: 79.51°Mars, 2023-03-03T00:00:00.000Z: 79.92°Mars, 2023-03-04T00:00:00.000Z: 80.32°Mars, 2023-03-05T00:00:00.000Z: 80.74°Mars, 2023-03-06T00:00:00.000Z: 81.16°Mars, 2023-03-07T00:00:00.000Z: 81.58°Mars, 2023-03-08T00:00:00.000Z: 82.00°Mars, 2023-03-09T00:00:00.000Z: 82.43°Mars, 2023-03-10T00:00:00.000Z: 82.87°Mars, 2023-03-11T00:00:00.000Z: 83.30°Mars, 2023-03-12T00:00:00.000Z: 83.74°Mars, 2023-03-13T00:00:00.000Z: 84.19°Mars, 2023-03-14T00:00:00.000Z: 84.63°Mars, 2023-03-15T00:00:00.000Z: 85.08°Mars, 2023-03-16T00:00:00.000Z: 85.54°Mars, 2023-03-17T00:00:00.000Z: 86.00°Mars, 2023-03-18T00:00:00.000Z: 86.46°Mars, 2023-03-19T00:00:00.000Z: 86.92°Mars, 2023-03-20T00:00:00.000Z: 87.39°Mars, 2023-03-21T00:00:00.000Z: 87.86°Mars, 2023-03-22T00:00:00.000Z: 88.33°Mars, 2023-03-23T00:00:00.000Z: 88.80°Mars, 2023-03-24T00:00:00.000Z: 89.28°Mars, 2023-03-25T00:00:00.000Z: 89.76°Mars, 2023-03-26T00:00:00.000Z: 90.25°Mars, 2023-03-27T00:00:00.000Z: 90.73°Mars, 2023-03-28T00:00:00.000Z: 91.22°Mars, 2023-03-29T00:00:00.000Z: 91.71°Mars, 2023-03-30T00:00:00.000Z: 92.21°Mars, 2023-03-31T00:00:00.000Z: 92.70°

On a narrow screen, scroll the plot sideways. Use Table for exact daily values, including bodies hidden from the plot.

Exact settings used · geocentric apparent tropical longitude · daily 00:00 UTC

Swiss Ephemeris positions, viewed from Earth in the tropical zodiac, rounded to 0.01°. Each row is sampled at 00:00 UTC. Selected dates were checked against JPL reference positions; this does not certify every day in the 2020–2035 dataset. No position or event time is calculated between samples.