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Astral Atlas

Graphic ephemeris January 2028

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, 2028-01-01T00:00:00.000Z: 280.08°Sun, 2028-01-02T00:00:00.000Z: 281.10°Sun, 2028-01-03T00:00:00.000Z: 282.12°Sun, 2028-01-04T00:00:00.000Z: 283.14°Sun, 2028-01-05T00:00:00.000Z: 284.15°Sun, 2028-01-06T00:00:00.000Z: 285.17°Sun, 2028-01-07T00:00:00.000Z: 286.19°Sun, 2028-01-08T00:00:00.000Z: 287.21°Sun, 2028-01-09T00:00:00.000Z: 288.23°Sun, 2028-01-10T00:00:00.000Z: 289.25°Sun, 2028-01-11T00:00:00.000Z: 290.27°Sun, 2028-01-12T00:00:00.000Z: 291.29°Sun, 2028-01-13T00:00:00.000Z: 292.31°Sun, 2028-01-14T00:00:00.000Z: 293.32°Sun, 2028-01-15T00:00:00.000Z: 294.34°Sun, 2028-01-16T00:00:00.000Z: 295.36°Sun, 2028-01-17T00:00:00.000Z: 296.38°Sun, 2028-01-18T00:00:00.000Z: 297.40°Sun, 2028-01-19T00:00:00.000Z: 298.41°Sun, 2028-01-20T00:00:00.000Z: 299.43°Sun, 2028-01-21T00:00:00.000Z: 300.45°Sun, 2028-01-22T00:00:00.000Z: 301.47°Sun, 2028-01-23T00:00:00.000Z: 302.49°Sun, 2028-01-24T00:00:00.000Z: 303.50°Sun, 2028-01-25T00:00:00.000Z: 304.52°Sun, 2028-01-26T00:00:00.000Z: 305.54°Sun, 2028-01-27T00:00:00.000Z: 306.56°Sun, 2028-01-28T00:00:00.000Z: 307.57°Sun, 2028-01-29T00:00:00.000Z: 308.59°Sun, 2028-01-30T00:00:00.000Z: 309.61°Sun, 2028-01-31T00:00:00.000Z: 310.62°Mercury, 2028-01-01T00:00:00.000Z: 291.61°Mercury, 2028-01-02T00:00:00.000Z: 293.22°Mercury, 2028-01-03T00:00:00.000Z: 294.83°Mercury, 2028-01-04T00:00:00.000Z: 296.43°Mercury, 2028-01-05T00:00:00.000Z: 298.02°Mercury, 2028-01-06T00:00:00.000Z: 299.61°Mercury, 2028-01-07T00:00:00.000Z: 301.18°Mercury, 2028-01-08T00:00:00.000Z: 302.74°Mercury, 2028-01-09T00:00:00.000Z: 304.28°Mercury, 2028-01-10T00:00:00.000Z: 305.79°Mercury, 2028-01-11T00:00:00.000Z: 307.28°Mercury, 2028-01-12T00:00:00.000Z: 308.73°Mercury, 2028-01-13T00:00:00.000Z: 310.14°Mercury, 2028-01-14T00:00:00.000Z: 311.49°Mercury, 2028-01-15T00:00:00.000Z: 312.79°Mercury, 2028-01-16T00:00:00.000Z: 314.01°Mercury, 2028-01-17T00:00:00.000Z: 315.15°Mercury, 2028-01-18T00:00:00.000Z: 316.20°Mercury, 2028-01-19T00:00:00.000Z: 317.14°Mercury, 2028-01-20T00:00:00.000Z: 317.95°Mercury, 2028-01-21T00:00:00.000Z: 318.62°Mercury, 2028-01-22T00:00:00.000Z: 319.14°Mercury, 2028-01-23T00:00:00.000Z: 319.50°Mercury, 2028-01-24T00:00:00.000Z: 319.68°Mercury, 2028-01-25T00:00:00.000Z: 319.67°Mercury, 2028-01-26T00:00:00.000Z: 319.47°Mercury, 2028-01-27T00:00:00.000Z: 319.08°Mercury, 2028-01-28T00:00:00.000Z: 318.50°Mercury, 2028-01-29T00:00:00.000Z: 317.75°Mercury, 2028-01-30T00:00:00.000Z: 316.85°Mercury, 2028-01-31T00:00:00.000Z: 315.81°Venus, 2028-01-01T00:00:00.000Z: 315.01°Venus, 2028-01-02T00:00:00.000Z: 316.23°Venus, 2028-01-03T00:00:00.000Z: 317.45°Venus, 2028-01-04T00:00:00.000Z: 318.67°Venus, 2028-01-05T00:00:00.000Z: 319.90°Venus, 2028-01-06T00:00:00.000Z: 321.12°Venus, 2028-01-07T00:00:00.000Z: 322.34°Venus, 2028-01-08T00:00:00.000Z: 323.55°Venus, 2028-01-09T00:00:00.000Z: 324.77°Venus, 2028-01-10T00:00:00.000Z: 325.99°Venus, 2028-01-11T00:00:00.000Z: 327.20°Venus, 2028-01-12T00:00:00.000Z: 328.42°Venus, 2028-01-13T00:00:00.000Z: 329.63°Venus, 2028-01-14T00:00:00.000Z: 330.84°Venus, 2028-01-15T00:00:00.000Z: 332.05°Venus, 2028-01-16T00:00:00.000Z: 333.26°Venus, 2028-01-17T00:00:00.000Z: 334.47°Venus, 2028-01-18T00:00:00.000Z: 335.68°Venus, 2028-01-19T00:00:00.000Z: 336.88°Venus, 2028-01-20T00:00:00.000Z: 338.09°Venus, 2028-01-21T00:00:00.000Z: 339.29°Venus, 2028-01-22T00:00:00.000Z: 340.49°Venus, 2028-01-23T00:00:00.000Z: 341.69°Venus, 2028-01-24T00:00:00.000Z: 342.89°Venus, 2028-01-25T00:00:00.000Z: 344.09°Venus, 2028-01-26T00:00:00.000Z: 345.29°Venus, 2028-01-27T00:00:00.000Z: 346.48°Venus, 2028-01-28T00:00:00.000Z: 347.68°Venus, 2028-01-29T00:00:00.000Z: 348.87°Venus, 2028-01-30T00:00:00.000Z: 350.06°Venus, 2028-01-31T00:00:00.000Z: 351.25°Mars, 2028-01-01T00:00:00.000Z: 297.91°Mars, 2028-01-02T00:00:00.000Z: 298.69°Mars, 2028-01-03T00:00:00.000Z: 299.48°Mars, 2028-01-04T00:00:00.000Z: 300.26°Mars, 2028-01-05T00:00:00.000Z: 301.04°Mars, 2028-01-06T00:00:00.000Z: 301.83°Mars, 2028-01-07T00:00:00.000Z: 302.61°Mars, 2028-01-08T00:00:00.000Z: 303.40°Mars, 2028-01-09T00:00:00.000Z: 304.18°Mars, 2028-01-10T00:00:00.000Z: 304.97°Mars, 2028-01-11T00:00:00.000Z: 305.76°Mars, 2028-01-12T00:00:00.000Z: 306.54°Mars, 2028-01-13T00:00:00.000Z: 307.33°Mars, 2028-01-14T00:00:00.000Z: 308.12°Mars, 2028-01-15T00:00:00.000Z: 308.90°Mars, 2028-01-16T00:00:00.000Z: 309.69°Mars, 2028-01-17T00:00:00.000Z: 310.48°Mars, 2028-01-18T00:00:00.000Z: 311.27°Mars, 2028-01-19T00:00:00.000Z: 312.06°Mars, 2028-01-20T00:00:00.000Z: 312.85°Mars, 2028-01-21T00:00:00.000Z: 313.64°Mars, 2028-01-22T00:00:00.000Z: 314.43°Mars, 2028-01-23T00:00:00.000Z: 315.22°Mars, 2028-01-24T00:00:00.000Z: 316.01°Mars, 2028-01-25T00:00:00.000Z: 316.80°Mars, 2028-01-26T00:00:00.000Z: 317.59°Mars, 2028-01-27T00:00:00.000Z: 318.38°Mars, 2028-01-28T00:00:00.000Z: 319.17°Mars, 2028-01-29T00:00:00.000Z: 319.96°Mars, 2028-01-30T00:00:00.000Z: 320.75°Mars, 2028-01-31T00:00:00.000Z: 321.54°

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.