SDSS J070737.79+401328.5
All names: Gaia DR2 947679276822759040, SDSS J070737.79+401328.5, GALEX J070737.8+401328, Gaia DR3 947679276822759040, Gaia EDR3 947679276822759040, SDSS J070737.78+401328.5, SDSS J070737.79+401328.6
| 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 07 37.79 (0.2) | 07 07 37.79 | 07 07 37.79 (0.3) | 07 07 37.80 (0.2) | 07 07 37.79 | |||||
| Declination | 40 13 28.41 (0.2) | 40 13 28.56 | 40 13 28.42 (0.3) | 40 13 28.71 (0.2) | 40 13 28.60 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 17528.0 | 24573.0 (335) | |||||||
| log(g) | [cgs] | 7.69 | 8.02 (0.04) | |||||||
| Mass | [M☉] | 0.46 | 0.642 (0.02) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0658 | ||||||||
| 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] | 1.97 (0.3) | 2.01 (0.3) | 1.97 (0.3) | ||||||
| Distance | [pc] | 508.71 (71) | 496.59 (83) | 508.70 (71) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -3.598967989 (0.3) | -3.623172589 (0.6) | -3.599 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -18.45060447 (0.2) | -18.21094829 (0.6) | -18.451 (0.2) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 18.85 (0.02) | 18.85 (0.02) | 18.89 (0.03) | |||||||
| g magnitude | 18.86 (0.009) | 18.86 (0.009) | 18.87 (0.01) | |||||||
| r magnitude | 19.23 (0.01) | 19.23 (0.01) | 19.23 (0.02) | |||||||
| i magnitude | 19.53 (0.02) | 19.53 (0.02) | 19.54 (0.02) | |||||||
| z magnitude | 19.99 (0.1) | 19.99 (0.1) | 20.01 (0.1) | |||||||
| G magnitude | 19.04 (0.03) | 19.09 | 19.04 (0.004) | |||||||
| BP magnitude | 18.98 (0.03) | 18.95 | ||||||||
| RP magnitude | 19.22 (0.04) | 19.27 | ||||||||
| Pan g magnitude | 18.90 (0.01) | |||||||||
| Pan r magnitude | 19.23 (0.005) | |||||||||
| Pan i magnitude | 19.53 (0.01) | |||||||||
| Pan z magnitude | 19.77 (0.03) | |||||||||
| Pan y magnitude | 20.03 (0.1) | |||||||||
| E(B-V) | 0.052 | |||||||||
* Constant surface field
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