WD 1131-004
All names: SDSS J113407.23-004513.0, SDSS J113407.24-004513.0, Gaia DR3 3794138959274545792, WD 1131-004, Gaia DR2 3794138959274545792, Gaia EDR3 3794138959274545792, 2QZ J113407.2-004513, SDSS J113407.23-004512.9
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Harris et al. 2003 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Kleinman et al. 2004 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 34 07.24 (0.8) | 11 34 07.24 | 11 34 07.24 (1) | 11 34 07.23 (0.8) | 11 34 07.24 | 11 34 06.67 | 11 34 07.23 | 11 34 07.23 | |||||
| Declination | -00 45 13.08 (0.8) | -00 45 12.93 | -00 45 13.08 (0.9) | -00 45 12.95 (0.8) | -00 45 13.01 | -00 45 11.16 | -00 45 12.99 | -00 45 13.00 | |||||
| Spectral type | DA3: | DA3: | DA3 | DA | DA2.6 | DA | |||||||
| Effective temperature | [K] | 19214.0 | 19490.0 (927) | 18891.0 (1204) | 19634.0 (964) | ||||||||
| log(g) | [cgs] | 8.53 | 7.83 (0.2) | 7.70 (0.4) | 7.86 (0.2) | ||||||||
| Mass | [M☉] | 0.952 | |||||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.2349 | |||||||||||
| 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] | 2.20 (1) | 1.82 (1) | 2.20 (1) | |||||||||
| Distance | [pc] | 454.97 (211) | 549.00 (343) | 454.98 (211) | |||||||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 2.656034488 (0.9) | -0.485539903 (2) | 2.656 (0.9) | |||||||||
| Proper motion (declination) | [mas/yr] | -8.542173989 (0.9) | -6.665904358 (2) | -8.542 (0.9) | |||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | 20.27 | ||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 20.41 (0.06) | 20.33 | 20.34 (0.07) | 20.35 (0.07) | 20.33 | 20.35 (0.07) | 20.33 (0.08) | ||||||
| g magnitude | 20.28 (0.02) | 20.27 | 20.26 (0.03) | 20.28 (0.04) | 20.27 | 20.28 (0.04) | 20.27 (0.04) | ||||||
| r magnitude | 20.61 (0.03) | 20.66 | 20.65 (0.05) | 20.67 (0.05) | 20.66 | 20.67 (0.05) | 20.66 (0.05) | ||||||
| i magnitude | 20.81 (0.05) | 20.90 | 20.87 (0.09) | 20.89 (0.09) | 20.90 | 20.89 (0.09) | 20.90 (0.09) | ||||||
| z magnitude | 21.48 (0.3) | 21.28 | 21.33 (0.4) | 21.29 (0.4) | 21.29 | 21.30 (0.4) | 21.29 (0.4) | ||||||
| G magnitude | 20.43 (0.08) | 20.52 | 20.43 (0.01) | ||||||||||
| BP magnitude | 20.29 (0.08) | 20.08 | |||||||||||
| RP magnitude | 20.55 (0.2) | 20.49 | |||||||||||
| Pan g magnitude | 20.25 (0.02) | ||||||||||||
| Pan r magnitude | 20.57 (0.02) | ||||||||||||
| Pan i magnitude | 20.78 (0.02) | ||||||||||||
| Pan z magnitude | 20.91 (0.04) | ||||||||||||
| Pan y magnitude | |||||||||||||
| E(B-V) | 0.023 | ||||||||||||
* Constant surface field
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