2MASS J14053488+0409080
All names: WDS J14056+0409A, ** SKF 1748A, SDSS J140534.93+040906.7, WD 1403+043, WISE J140534.91+040907.7, 2MASS J14053488+0409080, ULAS J140534.91+040907.7, SDSS J140534.88+040908.0, Gaia DR2 3670904532097568384
| Parameter | Unit | MWDD H | Gaia DR2 | Tremblay et al. 2011 | SDSS DR12 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 05 34.92 (0.4) | 14 05 34.94 | 14 05 34.88 (0.4) | 14 05 34.93 | 14 05 34.20 | 14 05 34.93 | |||
| Declination | 04 09 07.37 (0.2) | 04 09 06.68 | 04 09 08.07 (0.2) | 04 09 06.74 | 04 08 59.64 | 04 09 06.68 | |||
| Spectral type | DA | DA | dM | DA+M | DA+M | DA+M | |||
| Effective temperature | [K] | 9882.0 | 13770.0 (660) | 17320.0 (256) | 16789.0 (291) | ||||
| log(g) | [cgs] | 7.54 | 8.22 (0.09) | 7.55 (0.06) | 7.38 (0.07) | ||||
| Mass | [M☉] | 0.37200000000000005 | 0.74 (0.06) | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | 0.3772 | 0.4074 | ||||||
| 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] | 3.40 (0.4) | 3.40 (0.4) | ||||||
| Distance | [pc] | 294.22 (36) | 294.22 (36) | ||||||
| Composition | H | H | |||||||
| Proper motion (right ascension) | [mas/yr] | 37.9792198431 (0.5) | 37.979 (0.5) | 43.1 | |||||
| Proper motion (declination) | [mas/yr] | -45.3715308475 (0.4) | -45.372 (0.4) | -39.8 | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | WDMS | yes | WDMS | ||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | 15.66 (0.07) | ||||||||
| H magnitude | 14.87 (0.08) | ||||||||
| K magnitude | 14.73 (0.1) | ||||||||
| u magnitude | 19.01 (0.02) | 24.65 (1) | 19.03 (0.03) | 19.03 | 19.04 (0.03) | ||||
| g magnitude | 18.56 (0.008) | 20.72 (0.03) | 18.58 (0.02) | 18.58 | 18.59 (0.02) | ||||
| r magnitude | 18.76 (0.01) | 19.41 (0.01) | 18.77 (0.03) | 18.78 | 18.77 (0.03) | ||||
| i magnitude | 18.95 (0.01) | 17.87 (0.008) | 19.00 (0.2) | 19.00 | 19.00 (0.2) | ||||
| z magnitude | 18.91 (0.05) | 17.13 (0.01) | 18.97 (0.3) | 18.97 | 18.99 (0.3) | ||||
| G magnitude | 18.57 | 18.57 (0.004) | |||||||
| BP magnitude | 19.25 | ||||||||
| RP magnitude | 17.23 | ||||||||
| Pan g magnitude | |||||||||
| Pan r magnitude | |||||||||
| Pan i magnitude | |||||||||
| Pan z magnitude | |||||||||
| Pan y magnitude | |||||||||
* Constant surface field
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