SDSS J111517.54+280540.8
All names: Gaia EDR3 3998741752327494656, SDSS J111517.54+280540.8, GALEX J111517.5+280540, Gaia DR3 3998741752327494656, SDSS J111517.55+280540.8, SDSS J111517.55+280540.9, Gaia DR2 3998741752327494656, PB 2406
| 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 | 11 15 17.54 (0.2) | 11 15 17.55 | 11 15 17.54 (0.3) | 11 15 17.55 (0.2) | 11 15 17.55 | |||||
| Declination | 28 05 40.76 (0.2) | 28 05 40.87 | 28 05 40.76 (0.3) | 28 05 40.87 (0.2) | 28 05 40.88 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 27246.0 | 28555.0 (307) | |||||||
| log(g) | [cgs] | 7.77 | 8.03 (0.07) | |||||||
| Mass | [M☉] | 0.526 | 0.655 (0.04) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0124 | ||||||||
| 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] | 1.80 (0.2) | 1.60 (0.3) | 1.80 (0.2) | ||||||
| Distance | [pc] | 556.47 (63) | 624.53 (120) | 556.48 (63) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -9.678299159 (0.2) | -9.618644533 (0.5) | -9.678 (0.2) | ||||||
| Proper motion (declination) | [mas/yr] | -6.895757544 (0.2) | -6.237306651 (0.6) | -6.896 (0.2) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 18.00 | |||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 18.34 (0.01) | 18.34 (0.01) | 18.35 (0.02) | |||||||
| g magnitude | 18.55 (0.008) | 18.55 (0.008) | 18.54 (0.02) | |||||||
| r magnitude | 19.01 (0.01) | 19.00 (0.01) | 19.01 (0.03) | |||||||
| i magnitude | 19.37 (0.02) | 19.37 (0.02) | 19.36 (0.02) | |||||||
| z magnitude | 19.72 (0.08) | 19.72 (0.08) | 19.71 (0.08) | |||||||
| G magnitude | 18.81 (0.02) | 18.85 | 18.81 (0.004) | |||||||
| BP magnitude | 18.68 (0.02) | 18.66 | ||||||||
| RP magnitude | 19.05 (0.05) | 18.94 | ||||||||
| Pan g magnitude | 18.62 (0.01) | |||||||||
| Pan r magnitude | 19.02 (0.01) | |||||||||
| Pan i magnitude | 19.39 (0.01) | |||||||||
| Pan z magnitude | 19.70 (0.03) | |||||||||
| Pan y magnitude | 19.69 (0.1) | |||||||||
| E(B-V) | 0.017 | |||||||||
* Constant surface field
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