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020 _a9783031566912
_9978-3-031-56691-2
024 7 _a10.1007/978-3-031-56691-2
_2doi
050 4 _aQC6.9-9
072 7 _aPDX
_2bicssc
072 7 _aPH
_2bicssc
072 7 _aSCI055000
_2bisacsh
072 7 _aPDX
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072 7 _aPH
_2thema
100 1 _aKronk, Gary W.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
_977938
245 1 0 _aCatalog of Unconfirmed Comets - Volume 2
_h[electronic resource] :
_b1900 to the Present /
_cby Gary W. Kronk, Maik Meyer.
250 _a1st ed. 2024.
264 1 _aCham :
_bSpringer International Publishing :
_bImprint: Springer,
_c2024.
300 _aXXII, 414 p. 96 illus.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aHistorical & Cultural Astronomy,
_x2509-3118
520 _aThis two-volume catalog is the first in-depth investigation of comets that were reported since the 17th century but not confirmed and subsequently lost. Volume 2 covers objects observed between 1900 and the present, a period that was dominated by photographic observations and the detection of much fainter objects. This book provides a distinctive blend of the historical and cultural aspects of comet hunting and discovery, along with the utilization of contemporary tools in orbital mechanics and data analysis. This comprehensive compilation offers a thorough catalog of unconfirmed comets. Each case encompasses a detailed presentation of observations, a discussion on the observer (when feasible), an examination of the historical context, and a conclusive analysis of the object's nature. The book predominantly showcases original material and photographs sourced from observatories, libraries, and historical societies worldwide; exposing a significant number of illustrations that have never been previously published. While some of these unconfirmed comets were determined to be misidentifications of minor planets, artifacts caused by emulsion or optical effects, or inaccurate observations of comets that were already under observation, the Authors did manage to identify numerous objects that were likely genuine comets. These observations hold potential value for the future, as they could be observations of periodic comets yet to be formally identified. In a handful of instances, the Authors were also able to find new observations, which led to the calculation of orbits for the first time, enabling a formal announcement, or identifying suspected comets that were already known to be periodic comets.
650 0 _aPhysics
_xHistory.
_964549
650 0 _aAstronomy
_xObservations.
_967976
650 1 4 _aHistory of Physics and Astronomy.
_968040
650 2 4 _aAstronomy, Observations and Techniques.
_967977
700 1 _aMeyer, Maik.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
_977939
710 2 _aSpringerLink (Online service)
773 0 _tSpringer Nature eBook
776 0 8 _iPrinted edition:
_z9783031566905
776 0 8 _iPrinted edition:
_z9783031566929
776 0 8 _iPrinted edition:
_z9783031566936
830 0 _aHistorical & Cultural Astronomy,
_x2509-3118
_973920
856 4 0 _uhttps://doi.org/10.1007/978-3-031-56691-2
912 _aZDB-2-PHA
912 _aZDB-2-SXP
999 _c60342
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