SDSS J000419.92+235000.1
All names: Gaia DR3 2849729771768028544, GALEX J000419.8+235000, SDSS J000419.92+235000.17, SDSS J000419.92+235000.1, Gaia DR2 2849729767472043264, Gaia EDR3 2849729771768028544, SDSS J000419.93+235000.2
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 04 19.92 (0.3) | 00 04 19.93 | 00 04 19.92 (0.8) | 00 04 19.94 (0.3) | |||||||
| Declination | 23 50 00.22 (0.3) | 23 50 00.23 | 23 50 00.22 (0.5) | 23 50 00.38 (0.3) | |||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 38163.0 (1447) | 12090.0 | 34738.0 (427) | |||||||
| log(g) | [cgs] | 7.70 (0.2) | 7.33 | 7.89 (0.1) | |||||||
| Mass | [M☉] | 0.52 (0.08) | 0.308 | 0.601 (0.04) | |||||||
| log(Luminosity) | [L☉] | -0.26 (0.1) | |||||||||
| Cooling age | [Gyr] | 0.0039 (0.0009) | 0.1832 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| log(C/H) | |||||||||||
| log(N/H) | |||||||||||
| log(O/H) | |||||||||||
| log(Na/H) | |||||||||||
| log(Mg/H) | |||||||||||
| log(Al/H) | |||||||||||
| log(Si/H) | |||||||||||
| log(P/H) | |||||||||||
| log(S/H) | |||||||||||
| log(Sc/H) | |||||||||||
| log(Ti/H) | |||||||||||
| log(Cr/H) | |||||||||||
| log(Mn/H) | |||||||||||
| log(Fe/H) | |||||||||||
| log(Ni/H) | |||||||||||
| Parallax | [mas] | 1.19 (0.4) | 1.90 (0.8) | 1.19 (0.4) | |||||||
| Distance | [pc] | 840.58 (300) | 526.17 (231) | 840.55 (300) | |||||||
| Composition | H | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -11.98140671 (0.5) | -12.44080766 (2) | -11.981 (0.5) | |||||||
| Proper motion (declination) | [mas/yr] | -10.32847194 (0.4) | -10.16759281 (1) | -10.328 (0.4) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.11 (0.03) | 19.14 (0.03) | 19.14 (0.03) | ||||||||
| g magnitude | 19.22 (0.01) | 19.25 (0.02) | 19.25 (0.02) | ||||||||
| r magnitude | 19.52 (0.02) | 19.53 (0.02) | 19.53 (0.02) | ||||||||
| i magnitude | 19.77 (0.03) | 19.78 (0.04) | 19.78 (0.04) | ||||||||
| z magnitude | 20.04 (0.1) | 20.05 (0.1) | 20.05 (0.1) | ||||||||
| G magnitude | 19.37 (0.03) | 19.40 | 19.37 (0.004) | ||||||||
| BP magnitude | 19.25 (0.03) | 19.12 | |||||||||
| RP magnitude | 19.39 (0.05) | 19.36 | |||||||||
| Pan g magnitude | 19.28 (0.007) | ||||||||||
| Pan r magnitude | 19.52 (0.008) | ||||||||||
| Pan i magnitude | 19.76 (0.01) | ||||||||||
| Pan z magnitude | 19.94 (0.02) | ||||||||||
| Pan y magnitude | 19.99 (0.2) | ||||||||||
| E(B-V) | 0.055 | ||||||||||
* Constant surface field
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