SDSS J073100.38+150742.0
All names: Gaia EDR3 3168339276238826752, SDSS J073100.38+150741.9, SDSS J073100.38+150742.0, Gaia DR2 3168339276238826752, Gaia DR3 3168339276238826752, SDSS J073100.37+150741.9
| 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 | 07 31 00.38 (0.4) | 07 31 00.38 | 07 31 00.38 (0.5) | 07 31 00.38 (0.4) | 07 31 00.38 | |||||
| Declination | 15 07 41.79 (0.3) | 15 07 41.97 | 15 07 41.80 (0.4) | 15 07 42.05 (0.3) | 15 07 41.98 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 12934.0 | 12983.0 (314) | |||||||
| log(g) | [cgs] | 7.99 | 8.03 (0.09) | |||||||
| Mass | [M☉] | 0.6 | 0.624 (0.05) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.2989 | ||||||||
| 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] | 2.69 (0.4) | 2.45 (0.5) | 2.69 (0.4) | ||||||
| Distance | [pc] | 371.83 (57) | 408.03 (91) | 371.83 (57) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -2.012711465 (0.5) | -1.010108038 (1) | -2.013 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | -16.09854813 (0.4) | -17.31746264 (1) | -16.099 (0.4) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.81 (0.04) | 19.81 (0.04) | 19.88 (0.04) | |||||||
| g magnitude | 19.47 (0.01) | 19.47 (0.01) | 19.45 (0.01) | |||||||
| r magnitude | 19.68 (0.02) | 19.68 (0.02) | 19.73 (0.02) | |||||||
| i magnitude | 19.89 (0.02) | 19.89 (0.02) | 19.81 (0.02) | |||||||
| z magnitude | 20.27 (0.1) | 20.27 (0.1) | 20.30 (0.1) | |||||||
| G magnitude | 19.58 (0.07) | 19.63 | 19.58 (0.006) | |||||||
| BP magnitude | 19.74 (0.07) | 19.49 | ||||||||
| RP magnitude | 19.58 (0.1) | 19.62 | ||||||||
| Pan g magnitude | 19.50 (0.01) | |||||||||
| Pan r magnitude | 19.76 (0.01) | |||||||||
| Pan i magnitude | 19.92 (0.02) | |||||||||
| Pan z magnitude | 20.22 (0.02) | |||||||||
| Pan y magnitude | 20.34 (0.1) | |||||||||
| E(B-V) | 0.017 | |||||||||
* Constant surface field
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