SDSS J082632.73+342404.3
All names: Gaia DR2 903397373726725376, Gaia DR3 903397373726725376, WD 0823+345, Gaia EDR3 903397373726725376, GALEX J082632.8+342404, SDSS J082632.72+342404.3, SDSS J082632.73+342404.3
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 26 32.75 (0.5) | 08 26 32.73 | 08 26 32.75 (0.7) | 08 26 32.73 (0.5) | 08 26 32.73 | 08 26 32.76 | 08 26 32.73 | |||||
| Declination | 34 24 04.26 (0.4) | 34 24 04.31 | 34 24 04.27 (0.4) | 34 24 04.35 (0.4) | 34 24 04.33 | 34 24 01.44 | 34 24 04.33 | |||||
| Spectral type | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 10684.0 | 10818.0 (279) | 10696.0 (277) | ||||||||
| log(g) | [cgs] | 7.87 | 8.05 (0.2) | 8.14 (0.2) | ||||||||
| Mass | [M☉] | 0.528 | 0.682 (0.1) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.4309 | ||||||||||
| 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] | 2.88 (0.7) | 2.23 (0.9) | 2.88 (0.7) | ||||||||
| Distance | [pc] | 346.98 (89) | 448.71 (185) | 346.98 (89) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 17.39341754 (0.7) | 17.78002569 (1) | 17.393 (0.7) | ||||||||
| Proper motion (declination) | [mas/yr] | -5.434250829 (0.5) | -5.438980703 (0.8) | -5.434 (0.5) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 20.47 (0.05) | 20.47 (0.05) | 20.54 (0.06) | 20.53 | 20.50 (0.06) | |||||||
| g magnitude | 20.04 (0.02) | 20.04 (0.02) | 20.09 (0.02) | 20.08 | 20.06 (0.02) | |||||||
| r magnitude | 20.10 (0.02) | 20.11 (0.02) | 20.12 (0.03) | 20.12 | 20.12 (0.03) | |||||||
| i magnitude | 20.28 (0.03) | 20.28 (0.03) | 20.27 (0.03) | 20.26 | 20.26 (0.03) | |||||||
| z magnitude | 20.58 (0.1) | 20.58 (0.1) | 20.61 (0.1) | 20.60 | 20.59 (0.1) | |||||||
| G magnitude | 20.05 (0.06) | 20.11 | 20.05 (0.006) | |||||||||
| BP magnitude | 20.26 (0.06) | 19.93 | ||||||||||
| RP magnitude | 20.05 (0.09) | 19.85 | ||||||||||
| Pan g magnitude | 19.99 (0.02) | |||||||||||
| Pan r magnitude | 20.13 (0.03) | |||||||||||
| Pan i magnitude | 20.34 (0.01) | |||||||||||
| Pan z magnitude | 20.46 (0.04) | |||||||||||
| Pan y magnitude | 19.96 (0.1) | |||||||||||
| E(B-V) | 0.024 | |||||||||||
* Constant surface field
Special notes:
Spectra
Controls
Normalize at:
Normalize by mean flux
Range:
x:
to
y:
to
Spectra available:
Spectra without link are available upon request
Absorption lines
Photometric filters
BVRI
ugriz
Photometric fit
