USNO-B1.0 1037-00173618
All names: WDJ094631.60+134735.97, SDSS J094631.59+134736.1, Gaia DR2 614643325098055680, SDSS J094631.58+134736.0, GALEX J094631.6+134737, Gaia EDR3 614643325098055680, TIC 59627400, WD 0943+140, SDSS J094631.58+134736.1, HS 0943+1401, J0946+1347, Gaia DR3 614643325098055680, SDSS J094631.59+134736.17, 2MASS J09463158+1347361, USNO-B1.0 1037-00173618
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | SDSS DR12 | Kilic et al. 2025 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Koester et al. 2009 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 46 31.58 (0.05) | 09 46 31.59 | 09 46 31.59 | 09 46 31.58 (0.08) | 09 46 31.58 | 09 46 31.60 (0.05) | 09 46 31.58 | 09 46 30.94 | |||||||||
| Declination | 13 47 36.16 (0.05) | 13 47 36.07 | 13 47 36.07 | 13 47 36.15 (0.08) | 13 47 36.16 | 13 47 35.97 (0.05) | 13 47 36.15 | 13 47 30.48 | |||||||||
| Spectral type | DA | DA | DA3.0 | DA | DA | DA | DA | DA3.0 | DA | ||||||||
| Effective temperature | [K] | 17181.0 (209) | 17185.0 (210) | 16405.0 | 17605.0 (58) | 16863.0 (25) | 16387.0 (244) | ||||||||||
| log(g) | [cgs] | 8.46 (0.01) | 8.45 (0.01) | 8.41 | 8.57 (0.01) | 8.28 (0.01) | 8.41 (0.01) | ||||||||||
| Mass | [M☉] | 0.901 (0.009) | 0.896 (0.01) | 0.868 | 0.955 (0.006) | 0.873 (0.01) | |||||||||||
| log(Luminosity) | [L☉] | ||||||||||||||||
| Cooling age | [Gyr] | 0.2954 | |||||||||||||||
| 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] | 11.72 (0.06) | 11.64 (0.09) | 11.72 | 11.72 (0.06) | 11.64 (0.09) | |||||||||||
| Distance | [pc] | 85.34 (0.5) | 85.89 (0.7) | 85.34 | 85.34 (0.5) | 85.89 (0.7) | |||||||||||
| Composition | H | H | |||||||||||||||
| Proper motion (right ascension) | [mas/yr] | -20.92087782 (0.07) | -21.10228226 (0.1) | -20.921 (0.07) | -21.102 | ||||||||||||
| Proper motion (declination) | [mas/yr] | 12.04401605 (0.06) | 12.04929513 (0.1) | 12.044 (0.06) | 12.049 | ||||||||||||
| Variability | |||||||||||||||||
| Magnetic | |||||||||||||||||
| Bd | [MG] | ||||||||||||||||
| Infrared excess (disk) | |||||||||||||||||
| Binarity | |||||||||||||||||
| B magnitude | 16.40 | 16.30 | |||||||||||||||
| V magnitude | |||||||||||||||||
| R magnitude | 16.60 | ||||||||||||||||
| I magnitude | |||||||||||||||||
| J magnitude | 16.76 (0.1) | ||||||||||||||||
| H magnitude | |||||||||||||||||
| K magnitude | |||||||||||||||||
| u magnitude | 16.43 (0.006) | 16.43 (0.006) | 16.43 (0.02) | 16.43 (0.006) | 16.46 (0.006) | ||||||||||||
| g magnitude | 16.29 (0.004) | 16.29 (0.004) | 16.31 (0.02) | 16.29 (0.004) | 16.29 (0.004) | ||||||||||||
| r magnitude | 16.58 (0.004) | 16.58 (0.004) | 16.63 (0.03) | 16.58 (0.004) | 16.58 (0.004) | ||||||||||||
| i magnitude | 16.86 (0.005) | 16.86 (0.005) | 16.87 (0.01) | 16.86 (0.005) | 16.87 (0.005) | ||||||||||||
| z magnitude | 17.14 (0.01) | 17.14 (0.01) | 17.18 (0.02) | 17.14 (0.01) | 17.15 (0.01) | ||||||||||||
| G magnitude | 16.46 (0.003) | 16.48 | 16.46 | 16.46 (0.003) | 16.48 | ||||||||||||
| BP magnitude | 16.41 (0.003) | 16.39 | 16.39 | ||||||||||||||
| RP magnitude | 16.59 (0.004) | 16.60 | 16.60 | ||||||||||||||
| Pan g magnitude | 16.32 (0.003) | ||||||||||||||||
| Pan r magnitude | 16.61 (0.002) | ||||||||||||||||
| Pan i magnitude | 16.90 (0.006) | ||||||||||||||||
| Pan z magnitude | 17.15 (0.005) | ||||||||||||||||
| Pan y magnitude | 17.30 (0.01) | ||||||||||||||||
| E(B-V) | 0.004 | ||||||||||||||||
* 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
