SDSS J103403.99+305034.4
All names: GALEX J103404.0+305035, SDSS J103403.99+305034.4, Gaia EDR3 735736590819395968, Gaia DR3 735736590819395968, Gaia DR2 735736590819395968, SDSS J103403.98+305034.4
| 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 | 10 34 03.97 (0.4) | 10 34 03.99 | 10 34 03.97 (0.5) | 10 34 03.99 (0.4) | 10 34 03.99 | ||||||
| Declination | 30 50 34.42 (0.3) | 30 50 34.49 | 30 50 34.42 (0.4) | 30 50 34.54 (0.3) | 30 50 34.45 | ||||||
| Spectral type | DA | DAH | DAH | DAH | DA | ||||||
| Effective temperature | [K] | 14502.2 (231) | 10471.0 | 14876.0 (430) | |||||||
| log(g) | [cgs] | 8.13 (0.2) | 7.70 | 7.89 (0.1) | |||||||
| Mass | [M☉] | 0.689343376504077 (0.3) | 0.442 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.3736 | |||||||||
| 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] | 2.44 (0.5) | 2.51 (0.6) | 2.44 (0.5) | |||||||
| Distance | [pc] | 409.94 (79) | 398.11 (92) | 409.94 (79) | |||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -21.42787674 (0.4) | -21.47413863 (0.9) | -21.428 (0.4) | |||||||
| Proper motion (declination) | [mas/yr] | -7.502030667 (0.4) | -7.199153416 (1) | -7.502 (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 (0.03) | 19.81 (0.03) | 19.78 (0.04) | ||||||||
| g magnitude | 19.48 (0.01) | 19.48 (0.01) | 19.51 (0.02) | ||||||||
| r magnitude | 19.73 (0.02) | 19.73 (0.02) | 19.74 (0.02) | ||||||||
| i magnitude | 19.98 (0.03) | 19.98 (0.03) | 20.01 (0.03) | ||||||||
| z magnitude | 20.13 (0.1) | 20.13 (0.1) | 20.55 (0.2) | ||||||||
| G magnitude | 19.61 (0.06) | 19.65 | 19.61 (0.006) | ||||||||
| BP magnitude | 19.61 (0.06) | 19.59 | |||||||||
| RP magnitude | 19.67 (0.07) | 19.76 | |||||||||
| Pan g magnitude | 19.49 (0.02) | ||||||||||
| Pan r magnitude | 19.76 (0.02) | ||||||||||
| Pan i magnitude | 19.98 (0.03) | ||||||||||
| Pan z magnitude | 20.25 (0.07) | ||||||||||
| Pan y magnitude | 19.92 (0.03) | ||||||||||
| E(B-V) | 0.022 | ||||||||||
* Constant surface field
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