WD 0036+156
All names: SDSS J003854.23+155618.0, Gaia DR2 2782116949189061632, WD 0036+156, SDSS J003854.23+155617.9, Gaia DR3 2782116949189061632, GALEX J003854.2+155618, Gaia EDR3 2782116949189061632, SDSS J003854.21+155617.8, SDSS J003854.22+155617.9
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | 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 | 00 38 54.21 (0.3) | 00 38 54.23 | 00 38 54.21 (0.4) | 00 38 54.23 (0.3) | 00 38 54.23 | 00 38 53.86 | 00 38 54.23 | 00 38 54.23 | |||||
| Declination | 15 56 17.74 (0.2) | 15 56 17.92 | 15 56 17.74 (0.2) | 15 56 17.92 (0.2) | 15 56 17.93 | 15 56 16.80 | 15 56 18.02 | 15 56 18.02 | |||||
| Spectral type | DA | DA | DA | DA2.4 | DA | DA | |||||||
| Effective temperature | [K] | 15976.0 | 21070.0 (493) | 21575.0 (490) | 20983.0 (489) | ||||||||
| log(g) | [cgs] | 7.89 | 8.29 (0.08) | 8.35 (0.08) | 8.29 (0.08) | ||||||||
| Mass | [M☉] | 0.554 | 0.825 (0.05) | ||||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.1331 | |||||||||||
| 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] | 1.78 (0.3) | 2.02 (0.4) | 1.78 (0.3) | |||||||||
| Distance | [pc] | 560.90 (100) | 495.26 (109) | 560.88 (100) | |||||||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -18.38080924 (0.4) | -18.50503574 (0.8) | -18.381 (0.4) | -20.3 | -19.0 | |||||||
| Proper motion (declination) | [mas/yr] | -11.46045781 (0.3) | -11.88753238 (0.5) | -11.46 (0.3) | -5.8 | -9.0 | |||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 19.38 (0.03) | 19.38 (0.03) | 19.37 (0.03) | 19.37 | 19.39 (0.03) | 19.37 (0.03) | |||||||
| g magnitude | 19.36 (0.01) | 19.36 (0.01) | 19.34 (0.02) | 19.34 | 19.36 (0.02) | 19.34 (0.02) | |||||||
| r magnitude | 19.65 (0.02) | 19.65 (0.02) | 19.68 (0.03) | 19.68 | 19.69 (0.03) | 19.68 (0.03) | |||||||
| i magnitude | 19.93 (0.03) | 19.93 (0.03) | 19.91 (0.04) | 19.91 | 19.93 (0.04) | 19.91 (0.04) | |||||||
| z magnitude | 19.99 (0.1) | 19.99 (0.1) | 20.03 (0.1) | 20.03 | 20.01 (0.1) | 20.03 (0.1) | |||||||
| G magnitude | 19.49 (0.03) | 19.54 | 19.49 (0.004) | ||||||||||
| BP magnitude | 19.51 (0.03) | 19.50 | |||||||||||
| RP magnitude | 19.64 (0.06) | 19.58 | |||||||||||
| Pan g magnitude | 19.36 (0.02) | ||||||||||||
| Pan r magnitude | 19.68 (0.02) | ||||||||||||
| Pan i magnitude | 19.98 (0.01) | ||||||||||||
| Pan z magnitude | 20.17 (0.05) | ||||||||||||
| Pan y magnitude | 20.23 (0.08) | ||||||||||||
| E(B-V) | 0.054 | ||||||||||||
* Constant surface field
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