SDSS J112153.78+270218.3
All names: SDSS J112153.78+270218.2, Gaia EDR3 3997720237306158336, Gaia DR3 3997720237306158336, GALEX J112153.7+270219, Gaia DR2 3997720237306158336, SDSS J112153.78+270218.3
| 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 21 53.78 (0.8) | 11 21 53.78 | 11 21 53.78 (1) | 11 21 53.78 (0.8) | 11 21 53.78 | |||||
| Declination | 27 02 18.27 (0.5) | 27 02 18.28 | 27 02 18.27 (0.9) | 27 02 18.33 (0.5) | 27 02 18.28 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 14167.0 | 13111.0 (641) | |||||||
| log(g) | [cgs] | 8.33 | 8.02 (0.2) | |||||||
| Mass | [M☉] | 0.817 | 0.618 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.3920 | ||||||||
| 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] | 2.14 (1) | 2.23 (2) | 2.14 (1) | ||||||
| Distance | [pc] | 466.56 (218) | 449.43 (332) | 466.57 (218) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -2.152745705 (0.7) | -3.351464037 (2) | -2.153 (0.7) | ||||||
| Proper motion (declination) | [mas/yr] | -4.008355998 (0.7) | -3.295661358 (2) | -4.008 (0.7) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.64 (0.06) | 20.66 (0.07) | 20.66 (0.07) | |||||||
| g magnitude | 20.14 (0.02) | 20.13 (0.03) | 20.13 (0.03) | |||||||
| r magnitude | 20.39 (0.03) | 20.38 (0.03) | 20.38 (0.03) | |||||||
| i magnitude | 20.63 (0.05) | 20.62 (0.05) | 20.62 (0.05) | |||||||
| z magnitude | 20.81 (0.2) | 20.79 (0.2) | 20.79 (0.2) | |||||||
| G magnitude | 20.24 (0.08) | 20.32 | 20.24 (0.009) | |||||||
| BP magnitude | 20.40 (0.08) | 20.39 | ||||||||
| RP magnitude | 20.07 (0.2) | 20.35 | ||||||||
| Pan g magnitude | 20.14 (0.01) | |||||||||
| Pan r magnitude | 20.37 (0.01) | |||||||||
| Pan i magnitude | 20.62 (0.01) | |||||||||
| Pan z magnitude | 20.66 (0.05) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.017 | |||||||||
* Constant surface field
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