WD 1534+030
All names: Gaia EDR3 4424078136091268224, GALEX J153659.4+025151, SDSS J153659.44+025149.0, Gaia DR2 4424078136091268224, SDSS J153659.41+025150.0, Gaia DR3 4424078136091268224, SDSS J153659.42+025150.0, SDSS J153659.45+025149.0, WD 1534+030, SDSS J153659.45+025149.1
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Tremblay et al. 2011 | Vincent et al. 2024 | 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 36 59.38 (0.2) | 15 36 59.45 | 15 36 59.38 (0.2) | 15 36 59.38 | 15 36 59.45 (0.2) | 15 36 59.45 | 15 36 58.99 | 15 36 59.45 | 15 36 59.45 | ||||||
| Declination | 02 51 50.59 (0.1) | 02 51 49.05 | 02 51 50.54 (0.1) | 02 51 50.59 | 02 51 49.06 (0.1) | 02 51 49.10 | 02 51 46.08 | 02 51 49.05 | 02 51 49.03 | ||||||
| Spectral type | DA | DA | DA | DA | DA | DA5.8 | DA | DA | |||||||
| Effective temperature | [K] | 8166.0 | 8510.0 (80) | 7983.0 (249) | 8624.0 (52) | 8343.0 (61) | 8693.0 (49) | ||||||||
| log(g) | [cgs] | 7.76 | 8.28 (0.1) | 7.75 (0.07) | 8.29 (0.1) | 7.97 (0.1) | 8.43 (0.09) | ||||||||
| Mass | [M☉] | 0.466 | 0.77 (0.08) | 0.459 (0.05) | 0.58 (0.07) | ||||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 0.7553 | 1.4454 | ||||||||||||
| 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] | 6.65 (0.2) | 6.51 (0.3) | 6.65 | 6.65 (0.2) | ||||||||||
| Distance | [pc] | 150.33 (5) | 153.70 (8) | 150.33 | 150.33 (5) | ||||||||||
| Composition | H | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | -67.92450415 (0.2) | -68.08145009 (0.5) | -67.925 (0.2) | -53.9 | -57.0 | |||||||||
| Proper motion (declination) | [mas/yr] | 95.28386799 (0.2) | 95.05744324 (0.4) | 95.284 (0.2) | 99.7 | 95.0 | |||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | |||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 18.15 (0.06) | ||||||||||||||
| H magnitude | 17.95 (0.08) | ||||||||||||||
| K magnitude | 18.10 (0.2) | ||||||||||||||
| u magnitude | 19.06 (0.02) | 19.05 (0.02) | 18.98 (0.03) | 18.96 | 18.98 (0.03) | 18.96 (0.03) | |||||||||
| g magnitude | 18.59 (0.008) | 18.59 (0.008) | 18.60 (0.02) | 18.59 | 18.61 (0.02) | 18.59 (0.02) | |||||||||
| r magnitude | 18.55 (0.009) | 18.55 (0.009) | 18.54 (0.02) | 18.55 | 18.55 (0.02) | 18.55 (0.02) | |||||||||
| i magnitude | 18.57 (0.01) | 18.57 (0.01) | 18.56 (0.02) | 18.57 | 18.58 (0.02) | 18.57 (0.02) | |||||||||
| z magnitude | 18.63 (0.04) | 18.63 (0.04) | 18.59 (0.04) | 18.58 | 18.62 (0.04) | 18.58 (0.04) | |||||||||
| G magnitude | 18.50 (0.02) | 18.52 | 18.50 | 18.50 (0.003) | |||||||||||
| BP magnitude | 18.66 (0.02) | 18.68 | |||||||||||||
| RP magnitude | 18.30 (0.02) | 18.33 | |||||||||||||
| Pan g magnitude | 18.57 (0.007) | ||||||||||||||
| Pan r magnitude | 18.54 (0.005) | ||||||||||||||
| Pan i magnitude | 18.59 (0.007) | ||||||||||||||
| Pan z magnitude | 18.67 (0.007) | ||||||||||||||
| Pan y magnitude | 18.75 (0.01) | ||||||||||||||
| E(B-V) | 0.027 | ||||||||||||||
* Constant surface field
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