WD 1559+006
All names: Gaia DR3 4410043557353454464, SDSS J160134.75+003046.8, SDSS J160134.74+003046.8, SDSS J160134.75+003046.9, SDSS J160134.75+003047.0, WD 1559+006, GALEX J160134.7+003048, Gaia EDR3 4410043557353454464, Gaia DR2 4410043557353454464, SDSS J160134.74+003046.9
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Harris et al. 2003 | 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 | 16 01 34.71 (0.6) | 16 01 34.75 | 16 01 34.71 (0.8) | 16 01 34.75 (0.6) | 16 01 34.75 | 16 01 34.20 | 16 01 34.75 | 16 01 34.75 | ||||||
| Declination | 00 30 46.90 (0.6) | 00 30 46.92 | 00 30 46.90 (0.4) | 00 30 46.89 (0.6) | 00 30 46.90 | 00 30 39.96 | 00 30 46.96 | 00 30 46.94 | ||||||
| Spectral type | DA4 | DA4 | DA4 | DA | DA3.9 | DA | DA | |||||||
| Effective temperature | [K] | 9426.0 | 12946.0 (685) | 13337.0 (911) | 12993.0 (687) | |||||||||
| log(g) | [cgs] | 5.17 | 7.73 (0.2) | 7.82 (0.2) | 7.74 (0.2) | |||||||||
| Mass | [M☉] | 0.008 | 0.518 (0.1) | |||||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | |||||||||||||
| 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] | 1.53 (0.8) | 0.90 (1) | 1.53 (0.8) | ||||||||||
| Distance | [pc] | 654.86 (361) | 1107.52 (1244) | 654.88 (361) | ||||||||||
| Composition | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | -39.48010963 (0.9) | -37.22645469 (1) | -39.48 (0.9) | -48.0 | -48.0 | ||||||||
| Proper motion (declination) | [mas/yr] | 0.919199605 (0.9) | 0.198480407 (1) | 0.919 (0.9) | 8.1 | 7.0 | ||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 20.35 (0.04) | 20.32 | 20.36 (0.04) | 20.34 (0.04) | 20.32 | 20.34 (0.04) | 20.32 (0.04) | |||||||
| g magnitude | 19.94 (0.02) | 19.95 | 19.94 (0.01) | 19.95 (0.02) | 19.95 | 19.95 (0.02) | 19.95 (0.02) | |||||||
| r magnitude | 20.11 (0.02) | 20.12 | 20.13 (0.02) | 20.14 (0.02) | 20.12 | 20.13 (0.02) | 20.12 (0.02) | |||||||
| i magnitude | 20.34 (0.04) | 20.36 | 20.34 (0.04) | 20.36 (0.04) | 20.36 | 20.37 (0.04) | 20.36 (0.04) | |||||||
| z magnitude | 20.86 (0.2) | 20.81 | 20.85 (0.2) | 20.82 (1) | 20.81 | 20.84 (1) | 20.81 (1) | |||||||
| G magnitude | 20.03 (0.07) | 20.06 | 20.03 (0.006) | |||||||||||
| BP magnitude | 20.04 (0.07) | 20.07 | ||||||||||||
| RP magnitude | 19.94 (0.09) | 19.79 | ||||||||||||
| Pan g magnitude | 20.00 (0.01) | |||||||||||||
| Pan r magnitude | 20.13 (0.01) | |||||||||||||
| Pan i magnitude | 20.33 (0.02) | |||||||||||||
| Pan z magnitude | 20.42 (0.06) | |||||||||||||
| Pan y magnitude | 20.37 (0.2) | |||||||||||||
| E(B-V) | 0.097 | |||||||||||||
* 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
