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Medium-Resolution Stellar Spectra in the L Band from 2400 to 3000 cm-1 (3.3 to 4.2 Microns) We present a brief atlas of L-band (3.3-4.2 μm) spectra for 42 starsplus the Sun and a sunspot observed at a resolving power of R~3000. Thiscontribution is intended to supplement our previous K-band, H-band, andJ-band spectral atlases. The L-band data, which cover some or all of the2400 to 3000 cm-1 (3.3-4.2 μm) region, are mainly forluminous late-type stars. In reducing these data, special care has beentaken to remove telluric features, especially water vapor. We identifytemperature- and luminosity-sensitive atomic and molecular indices toaid in the classification of stellar spectra in the L band. The data areavailable electronically.
| Photoelectric measurements of lunar occultation. VI. Further observational results. Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1973AJ.....78..482D&db_key=AST
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Gözlemler ve gökölçümü verileri
Takýmyýldýz: | Baliklar |
Sað Açýklýk: | 00h28m33.15s |
Yükselim: | +08°34'21.9" |
Görünürdeki Parlaklýk: | 9.389 |
özdevim Sað Açýklýk: | 14.8 |
özdevim Yükselim: | -10.7 |
B-T magnitude: | 11.361 |
V-T magnitude: | 9.552 |
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