SDSS J234149.48+145006.5
All names: SDSS J234149.48+145006.5, WD 2339+145, Gaia DR2 2771332496762167808, GALEX J234149.4+145007, Gaia DR3 2771332496762167808, SDSS J234149.44+145006.4, Gaia EDR3 2771332496762167808
| Parameter | Unit | Gaia EDR3 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 23 41 49.49 (0.6) | 23 41 49.49 | 23 41 49.49 (0.7) | 23 41 49.48 | 23 41 49.49 (0.6) | 23 41 49.27 | 23 41 49.48 | |||
| Declination | 14 50 06.31 (0.4) | 14 50 06.55 | 14 50 06.32 (0.5) | 14 50 06.50 | 14 50 06.51 (0.4) | 14 50 02.76 | 14 50 06.51 | |||
| Spectral type | DA+M | DA+M | DA | DA dM | DA+M | |||||
| Effective temperature | [K] | 18187.0 | 14065.0 (1754) | 16401.0 (582) | ||||||
| log(g) | [cgs] | 8.45 | 8.30 (0.3) | 8.00 (0.1) | ||||||
| Mass | [M☉] | 0.9 | 0.8 (0.2) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.2384 | ||||||||
| 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] | 1.89 (0.7) | 1.92 (0.8) | 1.89 (0.7) | ||||||
| Distance | [pc] | 529.14 (188) | 521.56 (229) | 517.00 (33) | 529.13 (188) | |||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -3.637235416 (0.7) | -2.844991213 (1) | -3.637 (0.7) | ||||||
| Proper motion (declination) | [mas/yr] | -12.10265444 (0.6) | -12.20897458 (1) | -12.103 (0.6) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | WDMS | WDMS | ||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.43 (0.06) | 20.47 | 20.43 (0.06) | 20.47 | 20.45 (0.06) | |||||
| g magnitude | 20.09 (0.02) | 20.12 | 20.09 (0.02) | 20.12 | 20.11 (0.03) | |||||
| r magnitude | 20.30 (0.03) | 20.44 | 20.30 (0.03) | 20.43 | 20.42 (0.04) | |||||
| i magnitude | 20.52 (0.05) | 20.56 | 20.52 (0.05) | 20.56 | 20.55 (0.2) | |||||
| z magnitude | 21.21 (0.4) | 22.12 | 21.21 (0.4) | 22.12 | 22.11 (0.8) | |||||
| G magnitude | 20.21 (0.06) | 20.31 | 20.21 (0.006) | |||||||
| BP magnitude | 20.23 (0.06) | 20.20 | ||||||||
| RP magnitude | 19.69 (0.1) | 19.54 | ||||||||
| Pan g magnitude | ||||||||||
| Pan r magnitude | ||||||||||
| Pan i magnitude | ||||||||||
| Pan z magnitude | ||||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.053 | |||||||||
* Constant surface field
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