J/MNRAS/492/1791/tablea1 | Very young galaxies from SDSS (Mamon+, 2020) Table of galaxies belonging to the Clean sample spectrum (404931 rows) | recno=214497 |
Column | Value | Explain (UCD) | |
_RAJ2000 | 12 44 23.088 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) |
_DEJ2000 | +10 11 19.68 | "d:m:s" | Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) |
_RAB1950 | 12 41 51.598 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) |
_DEB1950 | +10 27 43.94 | "d:m:s" | Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) |
_Glon | 296.993427 | deg | Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon) |
_Glat | +72.979173 | deg | Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat) |
214497recno | 214497 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
ID | 214497 | Unique identifier (meta.id;meta.main) | |
RAJ2000 | 191.0962 | deg | (i) Right ascension (J2000) (pos.eq.ra;meta.main) |
DEJ2000 | +10.1888 | deg | (i) Declination (J2000) (pos.eq.dec;meta.main) |
Plate | 1789 | SDSS spectroscopic plate (pos.parallax.spect;instr.plate) | |
MJD | 54259 | SDSS modified Julian date of spectroscopic observation (time.epoch) | |
Fiber | 499 | SDSS spectroscopic fiber (meta.note) | |
C | Y | [N/Y] Flag for complete sample (meta.code.error) | |
BG | Y | [N Y] Flag for blue gradient (modelcolor–fibercolor<0) (meta.code) | |
AGN | N | [NTY ] Flag for Active Galactic Nucleus (from BPT diagram) (meta.code) | |
logmSV | 10.51 | [Msun] | log stellar mass from STARLIGHT with V15 SSP (Note 3) (phys.mass) |
ageSV | 8.04 | Gyr | lookback time relative to observed redshift when half the stellar mass was formed from STARLIGHT with V15 SSP (Note 3) (time.epoch) |
logmVB | 10.41 | [Msun] | log stellar mass from VESPA with BC03 SSP (2-comp dust) (Note 2) (phys.mass) |
ageVB | 4.78 | Gyr | lookback time relative to observed redshift when half the stellar mass was formed from VESPA with BC03 SSP (3) (Note 1) (time.epoch) |
logmVM | 10.41 | [Msun] | log stellar mass from VESPA with M05 SSP (2-comp dust) (Note 3) (phys.mass) |
ageVM | 11.36 | Gyr | lookback time relative to observed redshift when half the stellar mass was formed from VESPA with M05 SSP (3) (Note 1) (time.epoch) |
f0-1 | 0.04 | fraction of final stellar mass formed 0 to 1Gyr before redshift of observation, from STARLIGHT with V15 SSP (Note 3) (phys.mass;obs) | |
f1-6 | 0.29 | fraction of final stellar mass formed 0 to 6.1 Gyr before redshift of observation, from STARLIGHT with V15 SSP (Note 3) (phys.mass;obs) | |
f6-14 | 0.67 | fraction of final stellar mass formed more than 6.1Gyr before redshift of observation, from STARLIGHT with V15 SSP (Note 3) (phys.mass;obs) | |
f0-1c | 0.06 | fraction of final stellar mass formed 0 to 1Gyr before redshift of observation, from STARLIGHT with V15 SSP, accounting for mass-loss from supernovae (Note 3) (phys.mass;obs) | |
f1-6c | 0.32 | fraction of final stellar mass formed 1 to 6.1Gyr before redshift of observation, from STARLIGHT with V15 SSP, accounting for mass-loss from supernovae (Note 3) (phys.mass;obs) | |
f6-14c | 0.63 | fraction of final stellar mass formed more than 6.1Gyr before redshift of observation, from STARLIGHT with V15 SSP, accounting for mass-loss from supernovae (Note 3) (phys.mass;obs) | |
Sp | Sp | Interactive spectrum from SDSS (meta.ref.url) |
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