SDSS J074122.29+153919.4
All names: SDSS J074122.28+153919.4, SDSS J074122.27+153919.33, Gaia DR2 3165607161641883520, SDSS J074122.29+153919.5, SDSS J074122.29+153919.4, GALEX J074122.3+153919, Gaia EDR3 3165607161641883520, Gaia DR3 3165607161641883520, SDSS J074122.27+153919.3, [BGK2006] J074122.29+153919.5
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 41 22.25 (0.06) | 07 41 22.28 | 07 41 22.25 (0.1) | 07 41 22.25 | 07 41 22.31 (0.06) | ||||||
| Declination | 15 39 19.23 (0.05) | 15 39 19.43 | 15 39 19.25 (0.08) | 15 39 19.23 | 15 39 19.62 (0.05) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 16949.0 | 18437.0 (51) | 16690.0 (447) | |||||||
| log(g) | [cgs] | 7.92 | 7.99 (0.01) | 7.88 (0.03) | |||||||
| Mass | [M☉] | 0.575 | 0.614 (0.005) | 0.548 (0.02) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1141 | |||||||||
| 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] | 6.76 (0.07) | 6.89 (0.1) | 6.76 | 6.76 (0.07) | ||||||
| Distance | [pc] | 147.85 (2) | 145.23 (2) | 147.85 | 147.85 (2) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -54.58209537 (0.08) | -54.02997311 (0.2) | -54.582 (0.08) | |||||||
| Proper motion (declination) | [mas/yr] | -24.2191471 (0.06) | -24.36106301 (0.2) | -24.219 (0.06) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 16.76 (0.007) | 16.78 (0.01) | 16.76 (0.007) | ||||||||
| g magnitude | 16.59 (0.004) | 16.63 (0.02) | 16.59 (0.004) | ||||||||
| r magnitude | 16.94 (0.006) | 16.95 (0.02) | 16.94 (0.006) | ||||||||
| i magnitude | 17.21 (0.007) | 17.22 (0.02) | 17.21 (0.007) | ||||||||
| z magnitude | 17.47 (0.01) | 17.47 (0.02) | 17.47 (0.01) | ||||||||
| G magnitude | 16.78 (0.006) | 16.80 | 16.78 | 16.78 (0.003) | |||||||
| BP magnitude | 16.73 (0.006) | 16.69 | |||||||||
| RP magnitude | 16.93 (0.008) | 16.93 | |||||||||
| Pan g magnitude | 16.64 (0.007) | ||||||||||
| Pan r magnitude | 16.95 (0.004) | ||||||||||
| Pan i magnitude | 17.24 (0.004) | ||||||||||
| Pan z magnitude | 17.50 (0.005) | ||||||||||
| Pan y magnitude | 17.67 (0.02) | ||||||||||
| E(B-V) | 0.006 | ||||||||||
* Constant surface field
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