SDSS J075443.28+161425.1
All names: GALEX J075443.2+161425, Gaia DR2 666999556257654784, SDSS J075443.28+161425.1, Gaia EDR3 666999556257654784, Gaia DR3 666999556257654784, J0754+1614, SDSS J075443.28+161425.2, WDJ075443.30+161425.16
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 54 43.24 (0.09) | 07 54 43.28 | 07 54 43.24 (0.1) | 07 54 43.24 | 07 54 43.30 (0.09) | 07 54 43.24 | 07 54 43.28 | ||||||||
| Declination | 16 14 25.23 (0.06) | 16 14 25.21 | 16 14 25.23 (0.07) | 16 14 25.23 | 16 14 25.16 (0.06) | 16 14 25.23 | 16 14 25.18 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | DA | |||||||
| Effective temperature | [K] | 7893.0 (51) | 7994.0 (49) | 7892.0 (51) | 7898.0 | 7793.0 (118) | 7746.0 (29) | ||||||||
| log(g) | [cgs] | 7.77 (0.02) | 7.81 (0.02) | 7.78 (0.02) | 7.78 | 7.75 (0.03) | 7.76 (0.05) | ||||||||
| Mass | [M☉] | 0.469 (0.01) | 0.489 (0.01) | 0.471 (0.01) | 0.472 | 0.455 (0.02) | 0.48 (0.03) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 0.8800 | 0.8320 | ||||||||||||
| 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] | 10.48 (0.09) | 10.52 (0.1) | 10.52 (0.1) | 10.48 | 10.48 (0.09) | 10.52 (0.1) | ||||||||
| Distance | [pc] | 95.39 (0.8) | 95.06 (1) | 95.04 (1) | 95.39 | 95.39 (0.8) | 95.04 (1) | ||||||||
| Composition | H | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -57.52044889 (0.1) | -57.6225928 (0.2) | -57.52 (0.1) | -57.6225928 | ||||||||||
| Proper motion (declination) | [mas/yr] | 4.399231033 (0.06) | 4.39074181 (0.1) | 4.399 (0.06) | 4.39074181 | ||||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | |||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 17.15 (0.02) | ||||||||||||||
| H magnitude | |||||||||||||||
| K magnitude | |||||||||||||||
| u magnitude | 18.15 (0.01) | 18.15 (0.01) | 18.15 (0.01) | 18.15 (0.01) | 18.16 (0.02) | ||||||||||
| g magnitude | 17.71 (0.005) | 17.71 (0.005) | 17.70 (0.006) | 17.72 (0.01) | |||||||||||
| r magnitude | 17.61 (0.006) | 17.61 (0.006) | 17.61 (0.006) | 17.62 (0.01) | |||||||||||
| i magnitude | 17.63 (0.007) | 17.64 (0.007) | 17.63 (0.008) | 17.64 (0.01) | |||||||||||
| z magnitude | 17.72 (0.02) | 17.72 (0.01) | 17.66 (0.02) | 17.68 (0.02) | |||||||||||
| G magnitude | 17.58 (0.01) | 17.61 | 17.58 | 17.58 (0.003) | 17.61 | ||||||||||
| BP magnitude | 17.73 (0.01) | 17.71 | 17.71 | ||||||||||||
| RP magnitude | 17.34 (0.01) | 17.34 | 17.34 | ||||||||||||
| Pan g magnitude | 17.69 (0.005) | 17.69 (0.005) | |||||||||||||
| Pan r magnitude | 17.63 (0.004) | 17.63 (0.004) | |||||||||||||
| Pan i magnitude | 17.66 (0.004) | 17.66 (0.004) | |||||||||||||
| Pan z magnitude | 17.73 (0.008) | 17.73 (0.007) | |||||||||||||
| Pan y magnitude | 17.81 (0.01) | 17.81 (0.009) | |||||||||||||
| E(B-V) | 0.002 | ||||||||||||||
* Constant surface field
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