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most citedOrbit determination just from historical observations? Test case: The comet of AD 760 is identified as 1P/Halley

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astro-ph.SR2024★ 3 cited

The Mira discovery problem -- Observations by David Fabricius in 1596 and 1609 (and by others before?): Positional accuracy, brightness, color index, and period

R. Neuhäuser, D. L. Neuhäuser, M. Mugrauer +2

The pulsating variable star Mira (omikron Ceti) was observed by David Fabricius (Frisia) in 1596 and 1609. We review suggested previous detections (e.g. China, Hipparchos). We anal…