Table 2
Selection criteria given in the language of the SDSS CAS-job queries.
| Parameter | Condition |
|
|
|
| SpecObj.z | >0 |
| SpecObj.z | <0.5 |
| SpecObj.zWarning | =0 |
| zooVotes.p_el | >0.8 |
| zooVotes.nvote_tot | >10 |
| SpecObj.veldisp | >100 |
| SpecObj.veldisp | <420 |
| SpecObj.snMedian | >10 |
| SpecObj.class | =’GALAXY’ |
| PhotoObj.deVAB_u | >0.3 |
| PhotoObj.deVAB_g | >0.3 |
| PhotoObj.deVAB_r | >0.3 |
| PhotoObj.deVAB_i | >0.3 |
| PhotoObj.deVAB_z | >0.3 |
| PhotoObj.lnLDeV_u | >PhotoObj.lnLExp_u |
| PhotoObj.lnLDeV_g | >PhotoObj.lnLExp_g |
| PhotoObj.lnLDeV_r | >PhotoObj.lnLExp_r |
| PhotoObj.lnLDeV_i | >PhotoObj.lnLExp_i |
| PhotoObj.lnLDeV_z | >PhotoObj.lnLExp_z |
Notes. As a direct consequence of these requirements, we demand that there must be spectroscopic data for every galaxy in our sample. Hereby, we impose the target limit for galaxy spectroscopy of SDSS on our sample, which is a minimum Petrosian magnitude in the r band of 17.77 mag (Strauss et al. 2002).
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