SDSS J011739.82+242236.3
All names: GALEX J011739.8+242235, Gaia DR3 294036523396554112, Gaia DR2 294036523396554112, Gaia EDR3 294036523396554112, SDSS J011739.82+242236.3, SDSS J011739.82+242236.2, SDSS J011739.82+242236.1
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Hardy et al. 2023a | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 17 39.84 (0.4) | 01 17 39.83 | 01 17 39.84 (0.5) | 01 17 39.82 (0.4) | 01 17 39.82 | ||||||
| Declination | 24 22 36.17 (0.3) | 24 22 36.15 | 24 22 36.17 (0.4) | 24 22 36.22 (0.3) | 24 22 36.26 | ||||||
| Spectral type | DA | DAH | DAH | DAH | DA | ||||||
| Effective temperature | [K] | 15318.0 (164) | 10896.0 | 14558.0 (391) | |||||||
| log(g) | [cgs] | 8.18 (0.2) | 7.88 | 7.80 (0.09) | |||||||
| Mass | [M☉] | 0.7225537112081174 (0.2) | 0.535 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.4148 | |||||||||
| 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] | 2.38 (0.4) | 2.68 (0.5) | 2.38 (0.4) | |||||||
| Distance | [pc] | 420.02 (76) | 372.55 (73) | 420.01 (76) | |||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 17.65480058 (0.4) | 16.52700296 (1) | 17.655 (0.4) | |||||||
| Proper motion (declination) | [mas/yr] | -3.140515346 (0.3) | -4.888891206 (0.8) | -3.141 (0.3) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.84 (0.04) | 19.84 (0.04) | 19.94 (0.03) | ||||||||
| g magnitude | 19.51 (0.01) | 19.51 (0.01) | 19.54 (0.02) | ||||||||
| r magnitude | 19.72 (0.02) | 19.72 (0.02) | 19.72 (0.02) | ||||||||
| i magnitude | 19.92 (0.02) | 19.92 (0.02) | 19.86 (0.03) | ||||||||
| z magnitude | 20.14 (0.1) | 20.14 (0.1) | 20.15 (0.08) | ||||||||
| G magnitude | 19.61 (0.05) | 19.65 | 19.61 (0.005) | ||||||||
| BP magnitude | 19.74 (0.05) | 19.61 | |||||||||
| RP magnitude | 19.60 (0.08) | 19.50 | |||||||||
| Pan g magnitude | 19.54 (0.01) | ||||||||||
| Pan r magnitude | 19.69 (0.02) | ||||||||||
| Pan i magnitude | 19.91 (0.01) | ||||||||||
| Pan z magnitude | 20.06 (0.02) | ||||||||||
| Pan y magnitude | 19.86 (0.09) | ||||||||||
| E(B-V) | 0.046 | ||||||||||
* Constant surface field
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