SDSS J012742.49-093725.1
All names: SDSS J012742.49-093725.1, Gaia DR3 2470985807415509504, GALEX J012742.4-093725, SDSS J012742.48-093725.1, Gaia EDR3 2470985807415509504, Gaia DR2 2470985807415509504, SDSS J012742.48-093725.0
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 27 42.48 (0.3) | 01 27 42.48 | 01 27 42.48 (0.6) | 01 27 42.49 (0.3) | 01 27 42.49 | |||||
| Declination | -09 37 25.13 (0.2) | -09 37 25.12 | -09 37 25.13 (0.3) | -09 37 25.12 (0.2) | -09 37 25.09 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 16906.0 | 17974.0 (423) | |||||||
| log(g) | [cgs] | 7.93 | 8.05 (0.08) | |||||||
| Mass | [M☉] | 0.578 | 0.645 (0.05) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1166 | ||||||||
| 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] | 1.96 (0.4) | 1.98 (0.7) | 1.96 (0.4) | ||||||
| Distance | [pc] | 510.58 (104) | 504.56 (168) | 510.59 (104) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -7.879952029 (0.5) | -8.659110897 (1) | -7.88 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | -0.788355946 (0.2) | -0.582017369 (0.5) | -0.788 (0.2) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.82 (0.04) | 19.82 (0.04) | 19.74 (0.04) | |||||||
| g magnitude | 19.50 (0.01) | 19.50 (0.01) | 19.55 (0.02) | |||||||
| r magnitude | 19.78 (0.02) | 19.78 (0.02) | 19.82 (0.02) | |||||||
| i magnitude | 20.02 (0.03) | 20.02 (0.03) | 20.30 (0.06) | |||||||
| z magnitude | 20.29 (0.1) | 20.29 (0.1) | 20.30 (0.2) | |||||||
| G magnitude | 19.65 (0.04) | 19.71 | 19.65 (0.004) | |||||||
| BP magnitude | 19.55 (0.04) | 19.56 | ||||||||
| RP magnitude | 19.58 (0.09) | 19.87 | ||||||||
| Pan g magnitude | 19.50 (0.02) | |||||||||
| Pan r magnitude | 19.81 (0.008) | |||||||||
| Pan i magnitude | 20.10 (0.01) | |||||||||
| Pan z magnitude | 20.20 (0.05) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.029 | |||||||||
* Constant surface field
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