WD 1141-012
All names: NLTT 28364, Gaia DR2 3793132257595347200, WD 1141-012, SDSS J114352.16-013149.4, SDSS J114352.05-013149.3, 2MASS J11435219-0131492, Gaia EDR3 3793132257595347200, WDJ114352.16-013149.34, SDSS J114352.15-013149.3, LP 613-38, SDSS J114352.04-013149.3, J1143-0131, TIC 81987919, Gaia DR3 3793132257595347200
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | O'Brien et al. 2024 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 43 51.86 (0.08) | 11 43 51.87 (0.1) | 11 43 51.86 | 11 43 52.16 (0.08) | 11 43 51.87 | 11 43 51.62 | ||||||||
| Declination | -01 31 49.36 (0.06) | -01 31 49.36 (0.07) | -01 31 49.36 | -01 31 49.33 (0.06) | -01 31 49.36 | -01 31 45.48 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | DA7.6 | ||||||
| Effective temperature | [K] | 6614.0 (34) | 6556.0 (69) | 6598.0 (25) | 6614.0 (34) | 6571.0 | 6728.0 (64) | |||||||
| log(g) | [cgs] | 8.36 (0.008) | 8.34 (0.03) | 8.36 (0.007) | 8.37 (0.009) | 8.35 | 8.40 (0.02) | |||||||
| Mass | [M☉] | 0.822 (0.007) | 0.81 (0.02) | 0.82 (0.007) | 0.825 (0.008) | 0.816 | 0.847 (0.01) | |||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 3.9000 | 3.7170 | |||||||||||
| 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] | 25.24 (0.1) | 25.24 (0.1) | 25.33 (0.1) | 25.33 (0.1) | 25.24 | 25.24 (0.1) | 25.33 (0.1) | ||||||
| Distance | [pc] | 39.61 (0.1) | 39.62 (0.2) | 39.48 (0.2) | 39.48 (0.2) | 39.61 | 39.61 (0.1) | 39.48 (0.2) | ||||||
| Composition | H | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -283.5197477 (0.1) | -283.6728644 (0.2) | -283.52 (0.1) | -283.6728644 | |||||||||
| Proper motion (declination) | [mas/yr] | -1.615354864 (0.09) | -1.436466973 (0.1) | -1.615 (0.09) | -1.436466973 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | 17.06 | |||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | 16.38 (0.02) | 16.49 (0.1) | ||||||||||||
| H magnitude | 16.13 (0.02) | 16.04 (0.1) | ||||||||||||
| K magnitude | 16.17 (0.03) | |||||||||||||
| u magnitude | 18.06 (0.01) | 18.06 (0.01) | 18.06 (0.01) | 18.08 | ||||||||||
| g magnitude | 17.44 (0.005) | 17.44 (0.005) | 17.36 | |||||||||||
| r magnitude | 17.17 (0.005) | 17.17 (0.005) | 17.12 | |||||||||||
| i magnitude | 17.09 (0.005) | 17.09 (0.005) | 17.03 | |||||||||||
| z magnitude | 17.10 (0.01) | 17.10 (0.01) | 17.05 | |||||||||||
| G magnitude | 17.16 (0.005) | 17.18 | 17.16 | 17.16 (0.003) | 17.18 | |||||||||
| BP magnitude | 17.40 (0.005) | 17.40 | 17.40 | |||||||||||
| RP magnitude | 16.78 (0.006) | 16.80 | 16.80 | |||||||||||
| Pan g magnitude | 17.40 (0.008) | 17.40 (0.008) | ||||||||||||
| Pan r magnitude | 17.17 (0.006) | 17.17 (0.005) | ||||||||||||
| Pan i magnitude | 17.11 (0.008) | 17.11 (0.006) | ||||||||||||
| Pan z magnitude | 17.13 (0.004) | 17.13 (0.003) | ||||||||||||
| Pan y magnitude | 17.16 (0.005) | 17.16 (0.005) | ||||||||||||
| E(B-V) | 0.001 | |||||||||||||
* Constant surface field
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