月別アーカイブ: 2017年6月

Known problems

  • downloading data in text format
    • Retrieved data can be downloaded in text format. However, not all the data are provided. Note that only one datum is available for specified elements, for example, only [Fe I/H] appears in the data even if [Fe II/H] is also available. We are planning to include all the available data in the database, together with other specified quantities and coordinates.
  • popup windows on the plot panels.
    • There are minor problems in popup windows when the data are plotted using the data retrieval subsystem. The popup windows provide information on data and references, but references are not displayed for Milky Way stars. This problem will be fixed in the future update.
  • time to plot data
    • In the current version, it takes long time to plot data using the data retrieval subsystem. In particular, the time to plot figures is unexpectedly long when the replot button is pressed. We expect to reduce time for this process.
  • radial velocities (RV)
    • The RV data are available for only one record for each object in each paper. We have all the records of RV monitoring for individual objects in the database, but we provide only the first record of monitoring through the web site for a technical reason. We are planning to fix this problem in future updates.
  • solar abundances
    • We have taken into account the difference in adopted solar abundances, but not all the papers provide information on them. In such cases, we use Grevesse et al. (1996) as reference solar abundances. The list of data without the information on solar abundances will be uploaded later.

Notes on the identifications of stars in dwarf galaxies

List of Identical / Not Identical objects which are distant / close with each other

List of identical objects

List of not identical objects

# Galaxy Name Star Name 1 Reference 1 Star Name 2 Reference 2 Angular Distance [arcsec] Magnitude difference [V mag]
1 LEOI LeoI31636 E.N.Kirby+,ApJS, 191, 352, 2010 LeoI-21348 T.L.Bosler+,MNRAS, 378, 318, 2007 0.451 0.065
2 LEOI LeoI31618 E.N.Kirby+,ApJS, 191, 352, 2010 LeoI-13 M.Gullieuszik+,AAP, 500, 735, 2009 2.606 0.240
3 LEOI LeoI21958 E.N.Kirby+,ApJS, 191, 352, 2010 LeoI-21325 T.L.Bosler+,MNRAS, 378, 318, 2007 2.130 0.304
4 LEOI LeoI21987 E.N.Kirby+,ApJS, 191, 352, 2010 LeoI-21325 T.L.Bosler+,MNRAS, 378, 318, 2007 2.958 0.126
5 LEOI LeoI32614 E.N.Kirby+,ApJS, 191, 352, 2010 870 A.Koch+,ApJ, 657, 241, 2007 1.929
6 LEOI LeoI21406 E.N.Kirby+,ApJS, 191, 352, 2010 706 A.Koch+,ApJ, 657, 241, 2007 2.663
7 LEOI LeoI22802 E.N.Kirby+,ApJS, 191, 352, 2010 992 A.Koch+,ApJ, 657, 241, 2007 2.423
8 LEOI LeoI-16334 T.L.Bosler+,MNRAS, 378, 318, 2007 992 A.Koch+,ApJ, 657, 241, 2007 2.890
9 FORNAX For61117 E.N.Kirby+,ApJS, 191, 352, 2010 Fornax-61318 E.N.Kirby+,ApJ, 801, 125, 2015 2.427
10 SCULPTOR Scl76 G.Battaglia+,MNRAS, 383, 183, 2008 ET0097 A.Skuladottir+,AAP, 574, A129, 2015 1.140 0.011
11 SCULPTOR Scl1008361 E.N.Kirby+,ApJS, 191, 352, 2010 98 E.N.Kirby+,ApJ, 705, 328, 2009 0.472
12 SCULPTOR Scl34 G.Battaglia+,MNRAS, 383, 183, 2008 162 E.N.Kirby+,ApJ, 705, 328, 2009 2.390
13 SCULPTOR Scl34 G.Battaglia+,MNRAS, 383, 183, 2008 Sculptor-1010605 E.N.Kirby+,ApJ, 801, 125, 2015 2.489
14 SCULPTOR Scl1010605 E.N.Kirby+,ApJS, 191, 352, 2010 160 E.N.Kirby+,ApJ, 705, 328, 2009 2.770
15 SCULPTOR 160 E.N.Kirby+,ApJ, 705, 328, 2009 Sculptor-1010605 E.N.Kirby+,ApJ, 801, 125, 2015 2.770
16 SCULPTOR Scl1010568 E.N.Kirby+,ApJS, 191, 352, 2010 162 E.N.Kirby+,ApJ, 705, 328, 2009 2.385
17 SCULPTOR Scl1010568 E.N.Kirby+,ApJS, 191, 352, 2010 Sculptor-1010605 E.N.Kirby+,ApJ, 801, 125, 2015 2.459
18 SCULPTOR 162 E.N.Kirby+,ApJ, 705, 328, 2009 Sculptor-1010568 E.N.Kirby+,ApJ, 801, 125, 2015 2.385
19 SCULPTOR Scl1010605 E.N.Kirby+,ApJS, 191, 352, 2010 Sculptor-1010568 E.N.Kirby+,ApJ, 801, 125, 2015 2.459