SDSS J085130.57+353117.5
All names: WD 0848+357, Gaia EDR3 716949819750522624, SDSS J085130.57+353117.6, Gaia DR3 716949819750522624, Gaia DR2 716949819750522624, SDSS J085130.57+353117.5
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Hardy et al. 2023a | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 51 30.63 (0.3) | 08 51 30.57 | 08 51 30.63 (0.4) | 08 51 30.63 | 08 51 30.56 (0.3) | 08 51 30.57 | 08 51 30.02 | 08 51 30.57 | ||||||
| Declination | 35 31 17.51 (0.2) | 35 31 17.68 | 35 31 17.51 (0.3) | 35 31 17.51 | 35 31 17.68 (0.2) | 35 31 17.58 | 35 31 13.08 | 35 31 17.59 | ||||||
| Spectral type | DA | DAH | DA: | DAH | DA: | DA: | DAH | DA | ||||||
| Effective temperature | [K] | 7282.6 (78) | 7194.0 | 7029.0 (317) | 7769.0 (138) | 7581.0 (119) | ||||||||
| log(g) | [cgs] | 8.29 (0.1) | 8.27 | 8.10 (0.1) | 8.51 (0.4) | 8.98 (0.5) | ||||||||
| Mass | [M☉] | 0.7793103308584177 (0.1) | 0.762 | 0.655 (0.1) | ||||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 2.3750 | ||||||||||||
| 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] | 6.22 (0.5) | 6.57 (0.7) | 6.22 | 6.22 (0.5) | |||||||||
| Distance | [pc] | 160.70 (12) | 152.28 (15) | 160.70 | 160.70 (12) | |||||||||
| Composition | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | 56.26317352 (0.4) | 57.10103239 (0.8) | 56.263 (0.4) | 56.2 | |||||||||
| Proper motion (declination) | [mas/yr] | -10.87377843 (0.3) | -11.73530643 (0.5) | -10.874 (0.3) | -11.6 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 20.30 (0.05) | 20.30 (0.04) | 20.30 (0.05) | 20.29 | 20.28 (0.05) | |||||||||
| g magnitude | 19.78 (0.01) | 19.78 (0.01) | 19.80 (0.02) | 19.80 | 19.79 (0.02) | |||||||||
| r magnitude | 19.63 (0.02) | 19.63 (0.02) | 19.68 (0.02) | 19.68 | 19.66 (0.02) | |||||||||
| i magnitude | 19.65 (0.02) | 19.65 (0.02) | 19.69 (0.02) | 19.69 | 19.67 (0.02) | |||||||||
| z magnitude | 19.67 (0.07) | 19.67 (0.07) | 19.74 (0.07) | 19.74 | 19.72 (0.07) | |||||||||
| G magnitude | 19.64 (0.04) | 19.69 | 19.64 | 19.64 (0.005) | ||||||||||
| BP magnitude | 19.85 (0.04) | 19.87 | ||||||||||||
| RP magnitude | 19.29 (0.05) | 19.24 | ||||||||||||
| Pan g magnitude | 19.79 (0.009) | |||||||||||||
| Pan r magnitude | 19.68 (0.02) | |||||||||||||
| Pan i magnitude | 19.67 (0.006) | |||||||||||||
| Pan z magnitude | 19.67 (0.03) | |||||||||||||
| Pan y magnitude | 19.69 (0.05) | |||||||||||||
| E(B-V) | 0.007 | |||||||||||||
* 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
