SDSS J113807.73+301809.4
All names: Gaia DR2 4023977025949048192, US 2722, GALEX J113807.7+301809, Gaia DR3 4023977025949048192, Gaia EDR3 4023977025949048192, SDSS J113807.74+301809.4, SDSS J113807.73+301809.4
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 38 07.73 (0.1) | 11 38 07.74 | 11 38 07.73 (0.3) | 11 38 07.73 | 11 38 07.74 (0.1) | 11 38 07.74 | |||||
| Declination | 30 18 09.28 (0.2) | 30 18 09.46 | 30 18 09.28 (0.7) | 30 18 09.28 | 30 18 09.43 (0.2) | 30 18 09.44 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 9631.0 | 9864.0 (301) | 9771.0 (74) | |||||||
| log(g) | [cgs] | 8.05 | 8.08 (0.07) | 8.31 (0.09) | |||||||
| Mass | [M☉] | 0.631 | 0.646 (0.06) | 0.784 (0.06) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.7166 | |||||||||
| 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] | 5.54 (0.3) | 5.55 (0.8) | 5.54 | 5.54 (0.3) | ||||||
| Distance | [pc] | 180.35 (8) | 180.08 (25) | 180.35 | 180.35 (8) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -4.3104569 (0.2) | -3.961757523 (0.5) | -4.31 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -9.193902451 (0.2) | -8.45379103 (0.6) | -9.194 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 19.00 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.14 (0.02) | 19.14 (0.02) | 19.13 (0.05) | ||||||||
| g magnitude | 18.65 (0.008) | 18.65 (0.008) | 18.65 (0.02) | ||||||||
| r magnitude | 18.71 (0.01) | 18.71 (0.01) | 18.72 (0.02) | ||||||||
| i magnitude | 18.84 (0.01) | 18.84 (0.01) | 18.84 (0.03) | ||||||||
| z magnitude | 19.02 (0.04) | 19.02 (0.04) | 19.02 (0.04) | ||||||||
| G magnitude | 18.64 (0.03) | 18.67 | 18.64 | 18.64 (0.003) | |||||||
| BP magnitude | 18.68 (0.03) | 18.73 | |||||||||
| RP magnitude | 18.53 (0.03) | 18.54 | |||||||||
| Pan g magnitude | 18.67 (0.02) | ||||||||||
| Pan r magnitude | 18.72 (0.01) | ||||||||||
| Pan i magnitude | 18.85 (0.005) | ||||||||||
| Pan z magnitude | 19.02 (0.02) | ||||||||||
| Pan y magnitude | 19.09 (0.03) | ||||||||||
| E(B-V) | 0.010 | ||||||||||
* Constant surface field
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