SDSS J073858.45+223608.3
All names: SDSS J073858.45+223608.3, Gaia DR3 867032401028023680, Gaia DR2 867032401028023680, SDSS J073858.44+223608.4, Gaia EDR3 867032401028023680, GALEX J073858.5+223609
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Hardy et al. 2023a | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 38 58.47 (0.7) | 07 38 58.45 | 07 38 58.47 (0.9) | 07 38 58.45 (0.7) | 07 38 58.45 | ||||||
| Declination | 22 36 08.33 (0.6) | 22 36 08.42 | 22 36 08.33 (0.9) | 22 36 08.42 (0.6) | 22 36 08.28 | ||||||
| Spectral type | DA | DAH: | DAH | DAH: | DA | ||||||
| Effective temperature | [K] | 16602.5 (528) | 16452.0 | 17561.0 (502) | |||||||
| log(g) | [cgs] | 8.28 (0.2) | 8.25 | 7.83 (0.1) | |||||||
| Mass | [M☉] | 0.7879149690097573 (0.4) | 0.771 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.2259 | |||||||||
| 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] | 1.60 (0.8) | 1.71 (1) | 1.60 (0.8) | |||||||
| Distance | [pc] | 625.03 (319) | 584.59 (356) | 625.04 (319) | |||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 14.96435398 (0.9) | 15.77994737 (2) | 14.964 (0.9) | |||||||
| Proper motion (declination) | [mas/yr] | -5.867054859 (0.7) | -7.370097007 (3) | -5.867 (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 | 20.58 (0.06) | 20.46 (0.06) | 20.46 (0.06) | ||||||||
| g magnitude | 20.31 (0.02) | 20.31 (0.02) | 20.33 (0.03) | ||||||||
| r magnitude | 20.63 (0.03) | 20.64 (0.03) | 20.57 (0.04) | ||||||||
| i magnitude | 20.88 (0.05) | 20.88 (0.05) | 20.87 (0.06) | ||||||||
| z magnitude | 21.06 (0.2) | 21.08 (0.2) | 21.09 (0.2) | ||||||||
| G magnitude | 20.47 (0.2) | 20.53 | 20.47 (0.009) | ||||||||
| BP magnitude | 20.35 (0.2) | 20.20 | |||||||||
| RP magnitude | 20.47 (0.2) | 20.19 | |||||||||
| Pan g magnitude | 20.26 (0.02) | ||||||||||
| Pan r magnitude | 20.60 (0.02) | ||||||||||
| Pan i magnitude | 20.86 (0.03) | ||||||||||
| Pan z magnitude | 20.79 (0.05) | ||||||||||
| Pan y magnitude | |||||||||||
| E(B-V) | 0.033 | ||||||||||
* Constant surface field
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