SDSS J105443.06+285032.8
All names: SDSS J105443.06+285032.8, Gaia DR3 731536044083901696, Gaia DR2 731536044083901696, Gaia EDR3 731536044083901696, SDSS J105443.06+285032.7, SDSS J105443.07+285032.8, GALEX J105443.0+285033, WD 1051+291
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 54 43.05 (0.3) | 10 54 43.07 | 10 54 43.06 (0.4) | 10 54 43.07 | 10 54 43.06 (0.3) | 10 54 42.36 | 10 54 43.07 | ||||||
| Declination | 28 50 32.71 (0.3) | 28 50 32.75 | 28 50 32.72 (0.4) | 28 50 32.78 | 28 50 32.82 (0.3) | 28 50 30.12 | 28 50 32.80 | ||||||
| Spectral type | DA+M | DA+M | DA+M | DA+M | DA1.4 M | DA+M | DA+MS | ||||||
| Effective temperature | [K] | 35348.0 (919) | 18251.0 | 34526.0 (1006) | 35745.0 (735) | ||||||||
| log(g) | [cgs] | 7.78 (0.1) | 7.94 | 7.87 (0.2) | 7.81 (0.1) | ||||||||
| Mass | [M☉] | 0.55 (0.07) | 0.588 | 0.59 (0.1) | |||||||||
| log(Luminosity) | [L☉] | -0.45 (0.1) | |||||||||||
| Cooling age | [Gyr] | 0.0052 (0.0007) | 0.0889 | ||||||||||
| 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] | 1.21 (0.3) | 1.91 (0.6) | 1.21 (0.3) | |||||||||
| Distance | [pc] | 824.06 (206) | 522.71 (154) | 221.00 (8) | 824.06 (206) | ||||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -6.915672629 (0.3) | -6.069804609 (0.9) | -6.916 (0.3) | |||||||||
| Proper motion (declination) | [mas/yr] | -6.610199289 (0.3) | -7.267633118 (0.7) | -6.61 (0.3) | |||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | WDMS | WDMS | WDMS | ||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 18.94 (0.02) | 18.91 | 18.94 (0.02) | 18.90 | 18.94 (0.03) | ||||||||
| g magnitude | 19.21 (0.01) | 19.23 | 19.21 (0.01) | 19.22 | 19.25 (0.02) | ||||||||
| r magnitude | 19.69 (0.02) | 19.72 | 19.68 (0.02) | 19.71 | 19.74 (0.02) | ||||||||
| i magnitude | 19.83 (0.03) | 19.86 | 19.83 (0.03) | 19.86 | 19.89 (0.03) | ||||||||
| z magnitude | 19.73 (0.09) | 19.73 | 19.73 (0.09) | 19.72 | 19.75 (0.08) | ||||||||
| G magnitude | 19.44 (0.03) | 19.47 | 19.44 (0.004) | ||||||||||
| BP magnitude | 19.33 (0.03) | 19.23 | |||||||||||
| RP magnitude | 19.38 (0.06) | 19.54 | |||||||||||
| Pan g magnitude | 19.28 (0.008) | ||||||||||||
| Pan r magnitude | 19.70 (0.01) | ||||||||||||
| Pan i magnitude | 19.90 (0.02) | ||||||||||||
| Pan z magnitude | 19.93 (0.02) | ||||||||||||
| Pan y magnitude | 19.67 (0.09) | ||||||||||||
| E(B-V) | 0.019 | ||||||||||||
* Constant surface field
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