SDSS J004210.47-020150.5
All names: SDSS J004210.46-020150.4, SDSS J004210.47-020150.50, Gaia DR3 2530170250596036224, Gaia DR2 2530170250596036224, SDSS J004210.47-020150.5, Gaia EDR3 2530170250596036224, GALEX J004210.4-020148
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 42 10.47 (0.6) | 00 42 10.47 | 00 42 10.47 (1) | 00 42 10.46 (0.6) | ||||||
| Declination | -02 01 50.47 (0.3) | -02 01 50.50 | -02 01 50.47 (0.9) | -02 01 50.51 (0.3) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 8132.0 | 21567.0 (640) | |||||||
| log(g) | [cgs] | 8.83 | 8.15 (0.01) | |||||||
| Mass | [M☉] | 1.116 | 0.706 (0.004) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.3820 | ||||||||
| 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] | 5.70 (0.8) | 6.62 (1) | 5.70 (0.8) | ||||||
| Distance | [pc] | 175.57 (26) | 151.12 (25) | 175.57 (26) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 8.207353188 (1) | 5.815332906 (3) | 8.207 (1) | ||||||
| Proper motion (declination) | [mas/yr] | 2.438033923 (0.9) | 0.526207753 (2) | 2.438 (0.9) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.83 (0.08) | 20.83 (0.08) | 20.83 (0.08) | |||||||
| g magnitude | 20.30 (0.02) | 20.30 (0.02) | 20.30 (0.02) | |||||||
| r magnitude | 20.26 (0.03) | 20.26 (0.03) | 20.26 (0.03) | |||||||
| i magnitude | 20.34 (0.05) | 20.34 (0.05) | 20.34 (0.05) | |||||||
| z magnitude | 20.33 (0.1) | 20.33 (0.1) | 20.33 (0.1) | |||||||
| G magnitude | 20.32 (0.06) | 20.37 | 20.32 (0.005) | |||||||
| BP magnitude | 20.20 (0.06) | 20.20 | ||||||||
| RP magnitude | 19.91 (0.06) | 19.84 | ||||||||
| Pan g magnitude | 20.28 (0.02) | |||||||||
| Pan r magnitude | 20.33 (0.02) | |||||||||
| Pan i magnitude | 20.40 (0.01) | |||||||||
| Pan z magnitude | 20.45 (0.03) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.009 | |||||||||
* Constant surface field
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