SDSS J114551.39+101508.3
All names: SDSS J114551.37+101508.4, GALEX J114551.4+101508, Gaia EDR3 3913346979165756416, Gaia DR3 3913346979165756416, SDSS J114551.39+101508.3, SDSS J114551.39+101508.4, WD 1143+105, Gaia DR2 3913346979165756416
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Tremblay et al. 2011 | 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 45 51.36 (0.1) | 11 45 51.39 | 11 45 51.36 (0.2) | 11 45 51.36 | 11 45 51.40 (0.1) | 11 45 51.40 | 11 45 51.58 | 11 45 51.39 | ||||||
| Declination | 10 15 08.40 (0.1) | 10 15 08.40 | 10 15 08.40 (0.1) | 10 15 08.40 | 10 15 08.41 (0.1) | 10 15 08.40 | 10 15 02.16 | 10 15 08.38 | ||||||
| Spectral type | DA | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 20719.0 | 25250.0 (310) | 24232.0 (1574) | 25571.0 (259) | 24815.0 (293) | ||||||||
| log(g) | [cgs] | 7.94 | 7.89 (0.04) | 8.05 (0.07) | 7.98 (0.04) | 7.93 (0.04) | ||||||||
| Mass | [M☉] | 0.592 | 0.58 (0.02) | 0.659 (0.06) | 0.598 (0.02) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 0.0500 | 0.0186 | |||||||||||
| 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] | 3.60 (0.1) | 3.81 (0.2) | 3.60 | 3.60 (0.1) | |||||||||
| Distance | [pc] | 277.66 (12) | 262.70 (13) | 277.66 | 277.66 (12) | |||||||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -39.33501595 (0.1) | -39.06585555 (0.3) | -39.335 (0.1) | -35.1 | |||||||||
| Proper motion (declination) | [mas/yr] | -0.057307685 (0.1) | -0.240603622 (0.2) | -0.057 (0.1) | 3.4 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | 18.35 (0.05) | |||||||||||||
| H magnitude | 18.50 (0.1) | |||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 17.43 (0.01) | 17.43 (0.01) | 17.43 (0.02) | 17.42 | 17.43 (0.02) | |||||||||
| g magnitude | 17.49 (0.005) | 17.49 (0.005) | 17.46 (0.02) | 17.46 | 17.48 (0.02) | |||||||||
| r magnitude | 17.90 (0.007) | 17.90 (0.007) | 17.88 (0.02) | 17.88 | 17.90 (0.02) | |||||||||
| i magnitude | 18.22 (0.01) | 18.22 (0.01) | 18.22 (0.02) | 18.22 | 18.21 (0.02) | |||||||||
| z magnitude | 18.54 (0.05) | 18.54 (0.04) | 18.55 (0.05) | 18.56 | 18.55 (0.05) | |||||||||
| G magnitude | 17.71 (0.01) | 17.74 | 17.71 | 17.71 (0.003) | ||||||||||
| BP magnitude | 17.66 (0.01) | 17.59 | ||||||||||||
| RP magnitude | 18.02 (0.02) | 17.93 | ||||||||||||
| Pan g magnitude | 17.56 (0.004) | |||||||||||||
| Pan r magnitude | 17.92 (0.01) | |||||||||||||
| Pan i magnitude | 18.25 (0.009) | |||||||||||||
| Pan z magnitude | 18.52 (0.007) | |||||||||||||
| Pan y magnitude | 18.62 (0.05) | |||||||||||||
| E(B-V) | 0.022 | |||||||||||||
* Constant surface field
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