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HD 293018

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The Henry Draper Extension Charts: A catalogue of accurate positions, proper motions, magnitudes and spectral types of 86933 stars The Henry Draper Extension Charts (HDEC), published in the form offinding charts, provide spectral classification for some 87000 starsmostly between 10th and 11th magnitude. This data, being highlyvaluable, as yet was practically unusable for modern computer-basedastronomy. An earlier pilot project (Roeser et al. 1991) demonstrated apossibility to convert this into a star catalogue, using measurements ofcartesian coordinates of stars on the charts and positions of theAstrographic Catalogue (AC) for subsequent identification. We presenthere a final HDEC catalogue comprising accurate positions, propermotions, magnitudes and spectral classes for 86933 stars of the HenryDraper Extension Charts.
Stellar Spectra in Milky way Regions. V.A Region in Monoceros. Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1956ApJS....2..271M&db_key=AST
Bright Late M-Type Stars Near the Galactic Equator. Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1954ApJ...120..118N&db_key=AST

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Osservazione e dati astrometrici

Costellazione:	Unicorno
Ascensione retta:	07^h01^m24.89^s
Declinazione:	-02Â°09'15.8"
Magnitudine apparente:	9.937
Moto proprio RA:	-1.2
Moto proprio Dec:	-1.8
B-T magnitude:	9.811
V-T magnitude:	9.927

Cataloghi e designazioni:

Nomi esatti	(Edit)
HD 1989	HD 293018
TYCHO-2 2000	TYC 4818-691-1
USNO-A2.0	USNO-A2 0825-03719425
HIP	HIP 33834

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