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PPM Star Catalogue. Positions and proper motions of 181731 stars north of -2.5 degrees declination for equinox and epoch J2000.0. Vol. I: Zones +80° to +30°. Vol. II: Zones +20° to -0°.

S. Röser, U. Bastian

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Key concepts: Equinox, Epoch (astronomy), Declination, Right ascension, Astronomy, Geodesy, Stars, Nomination

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PPM Star Catalogue. Positions and proper motions of 181731 stars north of -2.5 degrees declination for equinox and epoch J2000.0. Vol. I: Zones +80° to +30°. Vol. II: Zones +20° to -0°. — Research Paper | ScholarLens