SDSS J115237.82+331221.3
All names: Gaia EDR3 4027744051570291200, GALEX J115237.8+331221, SDSS J115237.83+331221.4, Gaia DR2 4027744051570291200, SDSS J115237.82+331221.3, Gaia DR3 4027744051570291200
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 52 37.81 (0.1) | 11 52 37.83 | 11 52 37.81 (0.2) | 11 52 37.83 (0.1) | 11 52 37.83 | ||||||
| Declination | 33 12 21.23 (0.1) | 33 12 21.37 | 33 12 21.23 (0.1) | 33 12 21.35 (0.1) | 33 12 21.36 | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 35756.0 (459) | 28897.0 | 36337.0 (498) | |||||||
| log(g) | [cgs] | 7.57 (0.07) | 7.51 | 7.77 (0.07) | |||||||
| Mass | [M☉] | 0.47 (0.03) | 0.429 | 0.555 (0.03) | |||||||
| log(Luminosity) | [L☉] | -0.29 (0.06) | |||||||||
| Cooling age | [Gyr] | 0.0036 (0.0008) | 0.0108 | ||||||||
| 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] | 1.43 (0.2) | 1.40 (0.2) | 1.43 (0.2) | |||||||
| Distance | [pc] | 700.35 (84) | 715.85 (120) | 700.33 (84) | |||||||
| Composition | H | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -10.69643255 (0.1) | -10.41331572 (0.4) | -10.696 (0.1) | |||||||
| Proper motion (declination) | [mas/yr] | -7.88661168 (0.1) | -7.948731003 (0.3) | -7.887 (0.1) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 17.93 (0.01) | 17.93 (0.01) | 17.93 (0.03) | ||||||||
| g magnitude | 18.32 (0.007) | 18.31 (0.007) | 18.33 (0.04) | ||||||||
| r magnitude | 18.75 (0.01) | 18.75 (0.01) | 18.76 (0.02) | ||||||||
| i magnitude | 19.12 (0.02) | 19.12 (0.02) | 19.11 (0.02) | ||||||||
| z magnitude | 19.40 (0.07) | 19.40 (0.07) | 19.40 (0.07) | ||||||||
| G magnitude | 18.54 (0.01) | 18.58 | 18.54 (0.003) | ||||||||
| BP magnitude | 18.41 (0.01) | 18.30 | |||||||||
| RP magnitude | 18.95 (0.04) | 18.85 | |||||||||
| Pan g magnitude | 18.35 (0.01) | ||||||||||
| Pan r magnitude | 18.79 (0.009) | ||||||||||
| Pan i magnitude | 19.16 (0.009) | ||||||||||
| Pan z magnitude | 19.44 (0.02) | ||||||||||
| Pan y magnitude | 19.60 (0.04) | ||||||||||
| E(B-V) | 0.020 | ||||||||||
* Constant surface field
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