Tipo de publicación: Sin árbitro

  • Publicación
    A Search for Kinematic Evidence of Tidal Tails in Globular Clusters
    Recent star count surveys of areas around globular star clusters have shown strong evidence of tidal tails stretching out many degrees beyond the cluster tidal...
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    A search for LBVc's with Emission Line Images
    Not Available
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    A search for lithium in brown dwarf candidates
    Not Available
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    A Search for Luna 20 Basalts
    Not Available
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    A search for MG 2 H and K emission core variability in six main sequence stars
    Spectra of six main sequence stars with spectral types from F0 to G8 were obtained with the IUE long wavelength spectrograph at high resolution. Four or more...
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    A search for new objects in the transition phase between AGB-stars and planetary nebulae
    Preliminary results are presented from a spectroscopy survey of IRAS sources with colors similar to those of planetary nebulae. Two new planetary nebulae, some...
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    A Search for New Planetary Nebulae Located at Large Galactocentric Distances
    We introduce the new Galactic Plane Hα survey IPHAS, present our PNe selection method, and discuss two examples of very distant new PNe.
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    A Search for Planetary Nebulae in M 33 and M 81
    Not Available
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    A search for planets around intermediate Mass Stars with the Hobby-Eberly Telescope
    We present the discovery of sub-stellar mass companions to three stars by the ongoing Penn State - Toruń Planet Search (PTPS) conducted with the 9.2 m Hobby...