SDSS J160849.68+432342.6
All names: Gaia EDR3 1385187426100151168, SDSS J160849.69+432342.5, Gaia DR2 1385187426100151168, GALEX J160849.7+432342, SDSS J160849.68+432342.6, WD 1607+435, Gaia DR3 1385187426100151168
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Tremblay et al. 2011 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 08 49.69 (0.1) | 16 08 49.69 | 16 08 49.69 (0.2) | 16 08 49.69 (0.1) | 16 08 49.68 | 16 08 49.87 | 16 08 49.68 | ||||||
| Declination | 43 23 42.63 (0.1) | 43 23 42.56 | 43 23 42.62 (0.2) | 43 23 42.59 (0.1) | 43 23 42.62 | 43 23 39.84 | 43 23 42.62 | ||||||
| Spectral type | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 16751.0 | 24840.0 (650) | 24184.0 (487) | 24301.0 (445) | ||||||||
| log(g) | [cgs] | 7.41 | 7.93 (0.09) | 7.95 (0.07) | 7.93 (0.07) | ||||||||
| Mass | [M☉] | 0.35 | 0.6 (0.05) | 0.597 (0.03) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.0659 | 0.0224 | ||||||||||
| 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] | 1.90 (0.2) | 1.80 (0.2) | 1.90 (0.2) | |||||||||
| Distance | [pc] | 526.94 (43) | 554.29 (66) | 526.93 (43) | |||||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 0.76438794 (0.2) | 0.41336448 (0.4) | 0.764 (0.2) | 3.3 | ||||||||
| Proper motion (declination) | [mas/yr] | 2.463673635 (0.2) | 2.954270836 (0.4) | 2.464 (0.2) | 1.4 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 18.67 (0.02) | 18.67 (0.02) | 18.62 (0.03) | 18.62 | 18.62 (0.02) | ||||||||
| g magnitude | 18.72 (0.008) | 18.72 (0.008) | 18.73 (0.02) | 18.73 | 18.73 (0.02) | ||||||||
| r magnitude | 19.13 (0.01) | 19.13 (0.01) | 19.14 (0.02) | 19.13 | 19.13 (0.02) | ||||||||
| i magnitude | 19.45 (0.02) | 19.45 (0.02) | 19.45 (0.02) | 19.45 | 19.46 (0.02) | ||||||||
| z magnitude | 19.85 (0.1) | 19.85 (0.1) | 19.83 (0.1) | 19.83 | 19.85 (0.1) | ||||||||
| G magnitude | 18.92 (0.02) | 18.96 | 18.92 (0.004) | ||||||||||
| BP magnitude | 18.87 (0.02) | 18.77 | |||||||||||
| RP magnitude | 19.13 (0.06) | 19.09 | |||||||||||
| Pan g magnitude | 18.78 (0.004) | ||||||||||||
| Pan r magnitude | 19.17 (0.007) | ||||||||||||
| Pan i magnitude | 19.47 (0.01) | ||||||||||||
| Pan z magnitude | 19.70 (0.02) | ||||||||||||
| Pan y magnitude | 19.74 (0.02) | ||||||||||||
| E(B-V) | 0.018 | ||||||||||||
* 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
