WD 1548+033
All names: Gaia DR3 4423635170340409600, GALEX J155124.5+031153, SDSS J155124.56+031153.3, SDSS J155124.56+031153.2, WD 1548+033, Gaia DR2 4423635170340409600, Gaia EDR3 4423635170340409600
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | Tremblay et al. 2011 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Kleinman et al. 2004 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 51 24.56 (0.2) | 15 51 24.56 | 15 51 24.56 (0.2) | 15 51 24.56 (0.2) | 15 51 24.56 | 15 51 23.54 | 15 51 24.56 | 15 51 24.56 | |||||||
| Declination | 03 11 53.28 (0.2) | 03 11 53.29 | 03 11 53.28 (0.1) | 03 11 53.24 (0.2) | 03 11 53.28 | 03 11 49.92 | 03 11 53.33 | 03 11 53.34 | |||||||
| Spectral type | DA | DA | DA | DA | DA | DA1.0 | DA | DA | |||||||
| Effective temperature | [K] | 45280.0 (2083) | 13465.0 | 46000.0 (2380) | 47909.0 (1594) | 45818.0 (2083) | 48696.0 (1647) | ||||||||
| log(g) | [cgs] | 7.68 (0.2) | 6.87 | 7.70 (0.2) | 7.85 (0.1) | 7.77 (0.2) | 7.91 (0.1) | ||||||||
| Mass | [M☉] | 0.54 (0.07) | 0.216 | 0.55 (0.08) | |||||||||||
| log(Luminosity) | [L☉] | 0.06 (0.1) | |||||||||||||
| Cooling age | [Gyr] | 0.0024 (0.0007) | 0.0032 | ||||||||||||
| 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 (0.2) | 1.63 (0.3) | 1.21 (0.2) | |||||||||||
| Distance | [pc] | 826.10 (154) | 613.14 (95) | 826.10 (154) | |||||||||||
| Composition | H | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -1.523175939 (0.3) | -1.68147902 (0.5) | -1.523 (0.3) | -1.5 | -2.0 | |||||||||
| Proper motion (declination) | [mas/yr] | 2.831582973 (0.2) | 3.05857061 (0.3) | 2.832 (0.2) | 1.5 | -2.0 | |||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | |||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | |||||||||||||||
| H magnitude | |||||||||||||||
| K magnitude | |||||||||||||||
| u magnitude | 18.32 (0.02) | 18.32 (0.01) | 18.33 (0.02) | 18.30 | 18.34 (0.02) | 18.30 (0.02) | |||||||||
| g magnitude | 18.56 (0.008) | 18.56 (0.008) | 18.57 (0.02) | 18.57 | 18.57 (0.02) | 18.57 (0.01) | |||||||||
| r magnitude | 18.90 (0.01) | 18.90 (0.01) | 18.90 (0.02) | 18.90 | 18.90 (0.02) | 18.90 (0.02) | |||||||||
| i magnitude | 19.16 (0.02) | 19.16 (0.02) | 19.15 (0.02) | 19.15 | 19.16 (0.02) | 19.15 (0.02) | |||||||||
| z magnitude | 19.53 (0.09) | 19.52 (0.09) | 19.53 (0.1) | 19.52 | 19.55 (0.1) | 19.52 (0.1) | |||||||||
| G magnitude | 18.71 (0.02) | 18.75 | 18.71 (0.003) | ||||||||||||
| BP magnitude | 18.68 (0.02) | 18.59 | |||||||||||||
| RP magnitude | 18.76 (0.04) | 18.80 | |||||||||||||
| Pan g magnitude | 18.62 (0.005) | ||||||||||||||
| Pan r magnitude | 18.89 (0.006) | ||||||||||||||
| Pan i magnitude | 19.18 (0.01) | ||||||||||||||
| Pan z magnitude | 19.39 (0.01) | ||||||||||||||
| Pan y magnitude | 19.50 (0.04) | ||||||||||||||
| E(B-V) | 0.054 | ||||||||||||||
* Constant surface field
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