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http://hdl.handle.net/2248/2692
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sagar, R | - |
dc.contributor.author | Sharples, Ray M | - |
dc.date.accessioned | 2008-07-16T05:26:02Z | - |
dc.date.available | 2008-07-16T05:26:02Z | - |
dc.date.issued | 1991-04 | - |
dc.identifier.citation | Astronomy and Astrophysics Supplement Series , Vol. 88, No. 1, pp. 47 - 62 | en |
dc.identifier.issn | 0365-0138 | - |
dc.identifier.uri | http://hdl.handle.net/2248/2692 | - |
dc.description.abstract | New spectroscopic and photometric observations are presented for a sample of faint stars which extends the color-magnitude diagram of the open cluster NGC 3114 down to V = 16 mag. The distance to the cluster is estimated as 940 + or - 60 pc. The spectroscopic observations indicate the presence of six CaII emitters in a sample of 55 stars. Radial velocity measurements and spectral classification have been carried out for all the 55 stars. Both spectroscopic and photometric observations indicate the presence of a large number of field stars in the direction of the cluster. Isochrones fitted to the color-magnitude diagram as well as the position of the red giant concentration indicate that the age of the cluster is about 1-2 x 10 to the 8th yr. | en |
dc.format.extent | 1979702 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en | en |
dc.publisher | European Southern Observatory | en |
dc.relation.uri | http://adsabs.harvard.edu/abs/1991A%26AS...88...47S | en |
dc.subject | Astronomical photometry | en |
dc.subject | Astronomical spectroscopy | en |
dc.subject | Charge coupled devices | en |
dc.subject | Fiber optics | en |
dc.subject | Open clusters | en |
dc.subject | Stellar spectra | en |
dc.subject | Color-magnitude diagram | en |
dc.subject | Emission spectra | en |
dc.subject | Radial Velocity | en |
dc.subject | Southern sky | en |
dc.title | Fibre spectroscopy and BV CCD photometry of the southern open cluster NGC 3114 | en |
dc.type | Article | en |
Appears in Collections: | IIAP Publications |
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