WD 2108-064
All names: Gaia DR3 6910899556641945472, Gaia DR2 6910899556641945472, SDSS J211107.17-061725.8, SDSS J211107.16-061725.8, Gaia EDR3 6910899556641945472, WD 2108-064, GALEX J211107.1-061725
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | 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 | 21 11 07.07 (0.2) | 21 11 07.17 | 21 11 07.08 (0.3) | 21 11 07.07 | 21 11 07.17 (0.2) | 21 11 07.17 | 21 11 06.84 | 21 11 07.17 | 21 11 07.17 | ||||||
| Declination | -06 17 26.91 (0.2) | -06 17 25.80 | -06 17 26.87 (0.2) | -06 17 26.91 | -06 17 25.72 (0.2) | -06 17 25.80 | -06 17 23.64 | -06 17 25.80 | -06 17 25.80 | ||||||
| Spectral type | DA | DA | DA | DA5 | DA | DA4.9 | DA | DA | |||||||
| Effective temperature | [K] | 9847.0 | 10220.0 (100) | 10098.0 (425) | 10169.0 (66) | 10090.0 (69) | 10209.0 (64) | ||||||||
| log(g) | [cgs] | 8.04 | 8.27 (0.1) | 8.13 (0.08) | 8.34 (0.07) | 8.28 (0.09) | 8.39 (0.07) | ||||||||
| Mass | [M☉] | 0.621 | 0.77 (0.06) | 0.677 (0.07) | 0.766 (0.06) | ||||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 0.6601 | 0.8710 | ||||||||||||
| 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] | 5.52 (0.3) | 5.33 (0.3) | 5.52 | 5.52 (0.3) | ||||||||||
| Distance | [pc] | 181.31 (9) | 187.67 (11) | 181.31 | 181.31 (9) | ||||||||||
| Composition | H | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | -92.36117884 (0.3) | -92.37782131 (0.5) | -92.361 (0.3) | -95.8 | -96.0 | |||||||||
| Proper motion (declination) | [mas/yr] | -74.16786577 (0.2) | -74.65469238 (0.4) | -74.168 (0.2) | -75.5 | -78.0 | |||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | |||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | |||||||||||||||
| H magnitude | |||||||||||||||
| K magnitude | |||||||||||||||
| u magnitude | 19.09 (0.02) | 19.09 (0.02) | 19.11 (0.03) | 19.11 | 19.08 (0.03) | 19.11 (0.03) | |||||||||
| g magnitude | 18.68 (0.009) | 18.68 (0.009) | 18.73 (0.02) | 18.73 | 18.71 (0.02) | 18.73 (0.02) | |||||||||
| r magnitude | 18.69 (0.01) | 18.69 (0.01) | 18.71 (0.01) | 18.71 | 18.70 (0.01) | 18.71 (0.01) | |||||||||
| i magnitude | 18.79 (0.01) | 18.79 (0.01) | 18.80 (0.02) | 18.79 | 18.78 (0.02) | 18.79 (0.02) | |||||||||
| z magnitude | 18.93 (0.05) | 18.93 (0.05) | 18.98 (0.05) | 18.97 | 18.95 (0.05) | 18.97 (0.05) | |||||||||
| G magnitude | 18.65 (0.02) | 18.68 | 18.65 | 18.65 (0.004) | |||||||||||
| BP magnitude | 18.73 (0.02) | 18.71 | |||||||||||||
| RP magnitude | 18.56 (0.04) | 18.50 | |||||||||||||
| Pan g magnitude | 18.66 (0.005) | ||||||||||||||
| Pan r magnitude | 18.71 (0.006) | ||||||||||||||
| Pan i magnitude | 18.85 (0.008) | ||||||||||||||
| Pan z magnitude | 19.00 (0.02) | ||||||||||||||
| Pan y magnitude | 19.22 (0.05) | ||||||||||||||
| E(B-V) | 0.013 | ||||||||||||||
* 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
