SDSS J134919.64+465809.3
All names: SDSS J134919.64+465809.3, Gaia EDR3 1503897474599340544, SDSS J134919.65+465809.3, Gaia DR3 1503897474599340544, WD 1347+472, Gaia DR2 1503897474599340544, GALEX J134919.6+465808
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 49 19.65 (0.2) | 13 49 19.64 | 13 49 19.65 (0.2) | 13 49 19.65 | 13 49 19.65 (0.2) | 13 49 19.65 | 13 49 19.06 | 13 49 19.65 | |||||
| Declination | 46 58 08.92 (0.2) | 46 58 09.30 | 46 58 08.93 (0.2) | 46 58 08.92 | 46 58 09.39 (0.2) | 46 58 09.33 | 46 58 07.68 | 46 58 09.34 | |||||
| Spectral type | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 12979.0 | 12738.0 (882) | 12860.0 (384) | 12789.0 (376) | ||||||||
| log(g) | [cgs] | 7.83 | 7.92 (0.1) | 8.34 (0.1) | 8.40 (0.1) | ||||||||
| Mass | [M☉] | 0.513 | 0.564 (0.07) | 0.845 (0.07) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.2384 | |||||||||||
| 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] | 2.91 (0.2) | 2.64 (0.3) | 2.91 | 2.91 (0.2) | ||||||||
| Distance | [pc] | 343.69 (25) | 379.12 (42) | 343.69 | 343.69 (25) | ||||||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 0.522177162 (0.2) | 0.910580368 (0.4) | 0.522 (0.2) | -1.0 | ||||||||
| Proper motion (declination) | [mas/yr] | -29.26732759 (0.2) | -28.6018198 (0.4) | -29.267 (0.2) | -24.3 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 19.50 (0.03) | 19.50 (0.03) | 19.49 (0.03) | 19.48 | 19.51 (0.03) | ||||||||
| g magnitude | 19.10 (0.009) | 19.11 (0.009) | 19.12 (0.04) | 19.11 | 19.13 (0.04) | ||||||||
| r magnitude | 19.35 (0.01) | 19.35 (0.01) | 19.35 (0.02) | 19.34 | 19.35 (0.02) | ||||||||
| i magnitude | 19.56 (0.02) | 19.55 (0.02) | 19.54 (0.02) | 19.53 | 19.55 (0.02) | ||||||||
| z magnitude | 19.72 (0.08) | 19.72 (0.08) | 19.69 (0.07) | 19.68 | 19.71 (0.07) | ||||||||
| G magnitude | 19.24 (0.02) | 19.28 | 19.24 | 19.24 (0.004) | |||||||||
| BP magnitude | 19.24 (0.02) | 19.20 | |||||||||||
| RP magnitude | 19.27 (0.04) | 19.15 | |||||||||||
| Pan g magnitude | 19.12 (0.008) | ||||||||||||
| Pan r magnitude | 19.35 (0.01) | ||||||||||||
| Pan i magnitude | 19.60 (0.01) | ||||||||||||
| Pan z magnitude | 19.83 (0.01) | ||||||||||||
| Pan y magnitude | 19.81 (0.07) | ||||||||||||
| E(B-V) | 0.019 | ||||||||||||
* Constant surface field
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