SDSS J093048.56+095409.8
All names: Gaia DR3 589112493302451072, Gaia DR2 589112493302451072, Gaia EDR3 589112493302451072, GALEX J093048.5+095410, SDSS J093048.57+095409.8, SDSS J093048.56+095409.8, WD 0928+101
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 30 48.55 (0.6) | 09 30 48.56 | 09 30 48.55 (0.9) | 09 30 48.57 (0.6) | 09 30 48.56 | 09 30 47.95 | 09 30 48.57 | |||||
| Declination | 09 54 09.85 (0.4) | 09 54 09.85 | 09 54 09.85 (0.6) | 09 54 09.87 (0.4) | 09 54 09.86 | 09 54 04.32 | 09 54 09.75 | |||||
| Spectral type | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 18862.0 | 26060.0 (714) | 26128.0 (786) | ||||||||
| log(g) | [cgs] | 7.17 | 7.94 (0.1) | 7.99 (0.1) | ||||||||
| Mass | [M☉] | 0.297 | 0.63 (0.07) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.0529 | ||||||||||
| 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] | 1.03 (0.6) | 0.84 (0.9) | 1.03 (0.6) | ||||||||
| Distance | [pc] | 967.07 (565) | 1193.70 (1304) | 967.12 (565) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -15.81460597 (0.8) | -14.47745361 (2) | -15.815 (0.8) | 0.4 | |||||||
| Proper motion (declination) | [mas/yr] | -1.475300311 (0.4) | -0.417663697 (1) | -1.475 (0.4) | -3.3 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 19.63 (0.03) | 19.59 (0.03) | 19.60 (0.03) | 19.60 | 19.63 (0.03) | |||||||
| g magnitude | 19.80 (0.02) | 19.77 (0.02) | 19.79 (0.02) | 19.79 | 19.80 (0.02) | |||||||
| r magnitude | 20.20 (0.03) | 20.18 (0.03) | 20.20 (0.03) | 20.20 | 20.22 (0.03) | |||||||
| i magnitude | 20.54 (0.05) | 20.54 (0.06) | 20.57 (0.06) | 20.57 | 20.58 (0.05) | |||||||
| z magnitude | 20.84 (0.3) | 20.79 (0.3) | 20.77 (0.3) | 20.77 | 20.78 (0.2) | |||||||
| G magnitude | 20.01 (0.03) | 20.08 | 20.01 (0.005) | |||||||||
| BP magnitude | 19.99 (0.03) | 20.01 | ||||||||||
| RP magnitude | 20.32 (0.08) | 20.07 | ||||||||||
| Pan g magnitude | 19.84 (0.02) | |||||||||||
| Pan r magnitude | 20.22 (0.02) | |||||||||||
| Pan i magnitude | 20.51 (0.01) | |||||||||||
| Pan z magnitude | 20.86 (0.07) | |||||||||||
| Pan y magnitude | 20.41 (0.2) | |||||||||||
| E(B-V) | 0.027 | |||||||||||
* Constant surface field
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