LBQS 0024-0042
All names: LBQS 0024-0042, PSO J006.6900-00.4256, 2MASS J00264551-0025317, Gaia DR3 2543511282306520832, SDSS J002645.52-002531.7, WD 0024-007, Gaia DR2 2543511282306520832, TIC 244173719, SDSS J002645.53-002531.8, Gaia EDR3 2543511282306520832, GALEX J002645.5-002532, SDSS J002645.51-002531.7
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Blouin et al. 2019 | 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 | Kleinman et al. 2004 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 26 45.61 (0.07) | 00 26 45.53 | 00 26 45.61 (0.1) | 00 26 45.61 | 00 26 45.53 (0.07) | 00 26 45.54 | 00 26 44.69 | 00 26 45.52 | 00 26 45.52 | |||||||
| Declination | -00 25 32.36 (0.06) | -00 25 31.89 | -00 25 32.34 (0.07) | -00 25 32.36 | -00 25 31.82 (0.06) | -00 25 31.87 | -00 25 23.88 | -00 25 31.70 | -00 25 31.69 | |||||||
| Spectral type | DA | DA | DA | DA | DA6.5 | DA | DA5.9 | DA | DA | |||||||
| Effective temperature | [K] | 7735.0 (115) | 7800.0 | 8040.0 (40) | 7907.0 (83) | 8375.0 (29) | 7925.0 (31) | 8544.0 (29) | ||||||||
| log(g) | [cgs] | 7.10 (0.04) | 7.10 | 8.02 (0.07) | 7.16 (0.02) | 8.43 (0.05) | 7.88 (0.06) | 8.64 (0.05) | ||||||||
| Mass | [M☉] | 0.225 (0.01) | 0.225 | 0.6 (0.04) | 0.242 (0.009) | 0.532 (0.03) | ||||||||||
| log(Luminosity) | [L☉] | |||||||||||||||
| Cooling age | [Gyr] | 0.5060 (0.03) | 0.4969 | 1.0965 | ||||||||||||
| 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] | 8.05 (0.1) | 7.96 (0.1) | 7.96 (0.1) | 8.05 | 8.05 (0.1) | ||||||||||
| Distance | [pc] | 124.19 (2) | 125.64 (2) | 125.64 (2) | 124.19 | 124.19 (2) | ||||||||||
| Composition | H | H | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | 76.97467763 (0.1) | 76.88615064 (0.3) | 76.975 (0.1) | 76.7 | 74.0 | ||||||||||
| Proper motion (declination) | [mas/yr] | -33.69157749 (0.1) | -33.59981288 (0.2) | -33.692 (0.1) | -34.0 | -35.0 | ||||||||||
| Variability | ||||||||||||||||
| Magnetic | ||||||||||||||||
| Bd | [MG] | |||||||||||||||
| Infrared excess (disk) | ||||||||||||||||
| Binarity | ||||||||||||||||
| B magnitude | ||||||||||||||||
| V magnitude | ||||||||||||||||
| R magnitude | ||||||||||||||||
| I magnitude | ||||||||||||||||
| J magnitude | 16.85 (0.1) | 16.85 (0.1) | ||||||||||||||
| H magnitude | 16.61 (0.2) | 16.76 (0.04) | ||||||||||||||
| K magnitude | 16.66 (0.07) | |||||||||||||||
| u magnitude | 17.91 (0.01) | 17.91 (0.01) | 17.91 (0.02) | 17.94 | 17.92 (0.02) | 17.94 (0.04) | ||||||||||
| g magnitude | 17.45 (0.005) | 17.45 (0.005) | 17.49 (0.02) | 17.49 | 17.49 (0.02) | 17.49 (0.02) | ||||||||||
| r magnitude | 17.37 (0.006) | 17.39 (0.004) | 17.39 (0.01) | 17.39 | 17.38 (0.01) | 17.39 (0.01) | ||||||||||
| i magnitude | 17.40 (0.007) | 17.41 (0.007) | 17.41 (0.02) | 17.40 | 17.40 (0.02) | 17.40 (0.02) | ||||||||||
| z magnitude | 17.50 (0.01) | 17.49 (0.009) | 17.48 (0.02) | 17.46 | 17.47 (0.02) | 17.46 (0.02) | ||||||||||
| G magnitude | 17.34 (0.009) | 17.35 | 17.34 | 17.34 (0.003) | ||||||||||||
| BP magnitude | 17.48 (0.009) | 17.47 | ||||||||||||||
| RP magnitude | 17.10 (0.009) | 17.09 | ||||||||||||||
| Pan g magnitude | 17.44 (0.02) | 17.44 (0.02) | ||||||||||||||
| Pan r magnitude | 17.39 (0.004) | 17.39 (0.004) | ||||||||||||||
| Pan i magnitude | 17.41 (0.007) | 17.41 (0.007) | ||||||||||||||
| Pan z magnitude | 17.49 (0.009) | 17.49 (0.009) | ||||||||||||||
| Pan y magnitude | 17.53 (0.02) | 17.53 (0.02) | ||||||||||||||
| E(B-V) | 0.005 | |||||||||||||||
* Constant surface field
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