/ftp/cats/J_other/RAA/17.62



==========================================================================
J/other/RAA/17.62     Candidate members of 4 stellar streams         (Li+, 2017)
The following files can be converted to FITS (extension .fit or fit.gz)
	table1.dat table2.dat table3.dat
==========================================================================
Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=J/other/RAA/17.62
==========================================================================

drwxr-xr-x 87 cats archive 4096 Mar 5 16:13 [Up] drwxr-xr-x 3 cats archive 317 Jan 13 2023 [TAR file] -rw-r--r-- 1 cats archive 494 Dec 19 2022 .message -r--r--r-- 1 cats archive 8034 Oct 2 2017 ReadMe -rw-r--r-- 1 cats archive 413 Oct 2 2017 +footg5.gif -rw-r--r-- 1 cats archive 3188 Oct 2 2017 +footg8.gif -r--r--r-- 1 cats archive 4656 Aug 25 2017 table1.dat [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 20757 Aug 25 2017 table2.dat [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 665 Aug 25 2017 table3.dat [txt] [txt.gz] [fits] [fits.gz] [html]
Beginning of ReadMe : J/other/RAA/17.62 Candidate members of 4 stellar streams (Li+, 2017) ================================================================================ Candidate members of the Pal 5, GD-1, Cetus Polar and Orphan tidal stellar halo streams from SDSS DR9, LAMOST DR3 and APOGEE catalogs. Li G.-W., Yanny B., Zhang H.-T., Bai Z.-R., Wu Y., Dong Y.-Q., Lei Y.-J., Yuan H.-L., Hou Y.-H., Wang Y.-F., Zhang Y. <Res. Astron. Astrophys., 17, 62 (2017)> =2017RAA....17...62L (SIMBAD/NED BibCode) ================================================================================ ADC_Keywords: Milky Way ; Morphology ; Radial velocities ; Effective temperatures Keywords: Galaxy: structure general: stream - Galaxy: structure individual (GD-1, Orphan, Cetus, Pal 5) Abstract: We present candidate members of the Pal 5, GD-1, Cetus Polar and Orphan tidal stellar streams found in LAMOST DR3, SDSS DR9 and APOGEE catalogs. In LAMOST DR3, we find 20, 4 and 24 high confidence candidates of tidal streams GD-1, Cetus Polar and Orphan respectively. We also list 59, 118 and 10 high confidence candidates of tidal streams Cetus Polar, Orphan and Pal 5, respectively from the SDSS DR9 spectroscopic catalog. Furthermore, we find seven high confidence candidates of the Pal 5 tidal stream in the APOGEE data. Compared with SDSS, the new candidates from LAMOST DR3 are brighter, so that together, more of the color-magnitude diagram, including the giant branch, can be explored. Analysis of the SDSS data shows that there are three metallicity peaks associated with the Orphan stream which also exhibit some spatial separation. The LAMOST data confirm multiple metallicities in this stream. The metallicity, given by the higher resolution APOGEE instrument, of the Pal 5 tidal stream is [Fe/H] -1.2, higher than that given earlier by SDSS spectra. Many previously unidentified stream members are tabulated here for the first time, along with existing members, allowing future researchers to further constrain the orbits of these objects as they move within the Galaxy's dark matter potential. Description: We search for stream members, primarily giants (0<logg<3.5), in the LAMOST DR3, SDSS DR9 and APOGEE spectral databases.