SDSS J113909.41+480749.8
All names: Gaia DR2 787335262761126656, Gaia EDR3 787335267068799744, GALEX J113909.3+480750, SDSS J113909.41+480749.9, WD 1136+484, Gaia DR3 787335267068799744, SDSS J113909.41+480749.8
| 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 | 11 39 09.43 (0.1) | 11 39 09.41 | 11 39 09.43 (0.3) | 11 39 09.43 | 11 39 09.41 (0.1) | 11 39 09.41 | 11 39 09.00 | 11 39 09.41 | |||||
| Declination | 48 07 49.78 (0.2) | 48 07 49.86 | 48 07 49.78 (0.3) | 48 07 49.78 | 48 07 49.91 (0.2) | 48 07 49.89 | 48 07 46.56 | 48 07 49.89 | |||||
| Spectral type | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 12703.0 | 16660.0 (1425) | 13512.0 (409) | 13696.0 (525) | ||||||||
| log(g) | [cgs] | 8.06 | 8.19 (0.1) | 7.95 (0.1) | 8.01 (0.1) | ||||||||
| Mass | [M☉] | 0.642 | 0.728 (0.1) | 0.614 (0.06) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.3474 | |||||||||||
| 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] | 2.75 (0.2) | 3.05 (0.4) | 2.75 | 2.75 (0.2) | ||||||||
| Distance | [pc] | 363.38 (33) | 327.91 (41) | 363.38 | 363.37 (33) | ||||||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 13.12493366 (0.1) | 13.37068132 (0.4) | 13.125 (0.1) | 13.6 | ||||||||
| Proper motion (declination) | [mas/yr] | -7.971503219 (0.2) | -8.381034153 (0.6) | -7.972 (0.2) | -11.7 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 19.53 (0.03) | 19.53 (0.03) | 19.52 (0.06) | 19.52 | 19.52 (0.06) | ||||||||
| g magnitude | 19.15 (0.01) | 19.15 (0.01) | 19.18 (0.03) | 19.18 | 19.18 (0.03) | ||||||||
| r magnitude | 19.40 (0.02) | 19.40 (0.01) | 19.40 (0.02) | 19.40 | 19.40 (0.02) | ||||||||
| i magnitude | 19.63 (0.02) | 19.64 (0.03) | 19.65 (0.03) | 19.65 | 19.64 (0.03) | ||||||||
| z magnitude | 19.82 (0.09) | 19.82 (0.09) | 19.80 (0.09) | 19.80 | 19.80 (0.09) | ||||||||
| G magnitude | 19.27 (0.02) | 19.30 | 19.27 | 19.27 (0.004) | |||||||||
| BP magnitude | 19.18 (0.02) | 19.23 | |||||||||||
| RP magnitude | 19.36 (0.04) | 19.34 | |||||||||||
| Pan g magnitude | 19.16 (0.009) | ||||||||||||
| Pan r magnitude | 19.39 (0.007) | ||||||||||||
| Pan i magnitude | 19.64 (0.008) | ||||||||||||
| Pan z magnitude | 19.87 (0.01) | ||||||||||||
| Pan y magnitude | 19.88 (0.02) | ||||||||||||
| E(B-V) | 0.019 | ||||||||||||
* Constant surface field
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