SDSS J212558.09+092850.9
All names: Gaia DR2 1742101716658257664, Gaia DR3 1742101716658257664, SDSS J212558.09+092850.9, SDSS J212558.08+092850.9, SDSS J212558.09+092850.95, Gaia EDR3 1742101716658257664
| 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 | 21 25 58.09 (0.2) | 21 25 58.09 | 21 25 58.09 (0.3) | 21 25 58.09 | 21 25 58.09 (0.2) | ||||||
| Declination | 09 28 50.89 (0.2) | 09 28 50.94 | 09 28 50.90 (0.3) | 09 28 50.89 | 09 28 51.13 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7041.0 | 7069.0 (55) | 7392.0 (291) | |||||||
| log(g) | [cgs] | 8.02 | 7.43 (0.1) | 8.14 (0.09) | |||||||
| Mass | [M☉] | 0.601 | 0.35 (0.04) | 0.677 (0.08) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.5290 | |||||||||
| 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] | 6.63 (0.3) | 6.56 (0.4) | 6.63 | 6.63 (0.3) | ||||||
| Distance | [pc] | 150.76 (6) | 152.46 (9) | 150.76 | 150.76 (6) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 1.16131415 (0.3) | 0.073046902 (0.7) | 1.161 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | -15.1226531 (0.2) | -15.33813667 (0.6) | -15.123 (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 | 20.17 (0.06) | 20.13 (0.05) | 20.17 (0.06) | ||||||||
| g magnitude | 19.53 (0.01) | 19.56 (0.02) | 19.53 (0.01) | ||||||||
| r magnitude | 19.38 (0.01) | 19.38 (0.02) | 19.38 (0.01) | ||||||||
| i magnitude | 19.37 (0.02) | 19.37 (0.02) | 19.37 (0.02) | ||||||||
| z magnitude | 19.39 (0.07) | 19.38 (0.06) | 19.39 (0.07) | ||||||||
| G magnitude | 19.34 (0.03) | 19.37 | 19.34 | 19.34 (0.004) | |||||||
| BP magnitude | 19.58 (0.03) | 19.55 | |||||||||
| RP magnitude | 19.02 (0.04) | 18.99 | |||||||||
| Pan g magnitude | 19.51 (0.008) | ||||||||||
| Pan r magnitude | 19.38 (0.006) | ||||||||||
| Pan i magnitude | 19.36 (0.009) | ||||||||||
| Pan z magnitude | 19.41 (0.02) | ||||||||||
| Pan y magnitude | 19.36 (0.02) | ||||||||||
| E(B-V) | 0.013 | ||||||||||
* Constant surface field
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