| J/ApJ/830/10/galaxies | >20yrs of HST obs. of Cepheids in SNIa host gal. (Hoffmann+, 2016) Galaxy metallicity gradients (12+log[O/H]) and minimum period cuts for period-luminosity relations (tables 8 and 6) (20 rows) | Gal===N1365 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 03 33 36.4580 | "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 | -36 08 26.370 | "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 | 03 31 41.8746 | "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 | -36 18 27.306 | "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 | 237.9565197 | 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 | -54.5977896 | 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) |
| 4recno | 4 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| Gal | N1365 | (i) Galaxy name (meta.id;meta.main) | |
| Z | 9.343 | [-] | [8.5/9.5] Metallicity Z=12+log[O/H] at r=3kpc (phys.abund.Z) |
| e_Z | 0.051 | [-] | [0.02/0.2] Z uncertainty (stat.error;src.redshift) |
| dZ/dr | -0.046 | [kpc-1] | [-0.2/-0.01] Metallicity gradient in dex/kpc unit (Note 1) (arith.grad) |
| e_dZ/dr | 0.004 | [kpc-1] | [0.002/0.03] dZ/dr uncertainty (stat.error) |
| rms | 0.15 | [-] | [0.03/0.3] rms (stat.error) |
| Flag | Flag(s) (Note 2) (meta.code.error) | ||
| Nobs | 16 | Number of HST observations for this galaxy (meta.number) | |
| Nc | 81 | Number of cepheids for this galaxy (meta.number) | |
| Ns | 50 | Number of local standard stars for this galaxy (meta.number) | |
| Nhii | 11 | Number of HII regions for this galaxy (meta.number) | |
| Pmin | 10 | d | [5/38] Minimum period cut (time.period;stat.min) |
| Phot | WF | Note on photometry (Note 3) (meta.code) | |
| Simbad | Simbad | ask the Simbad data-base about this object (meta.ref.url) | |
| NED | NED | ask the NED data-base about this object (meta.ref.url) | |
| _RA | 053.40191 | deg | (i) Positions from SIMBAD (right ascension part) (pos.eq.ra;meta.main) |
| _DE | -36.14066 | deg | (i) Positions from SIMBAD (declination part) (pos.eq.dec;meta.main) |
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