SDSS J090719.25+330000.8
All names: SDSS J090719.26+330000.8, Gaia DR3 712373106894827392, WD 0904+332, GALEX J090719.2+330003, SDSS J090719.25+330000.8, Gaia DR2 712373106894827392, Gaia EDR3 712373106894827392
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | 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 | 09 07 19.16 (0.2) | 09 07 19.26 | 09 07 19.16 (0.2) | 09 07 19.16 | 09 07 19.27 (0.2) | 09 07 19.26 | 09 07 18.74 | 09 07 19.26 | |||||
| Declination | 32 59 59.42 (0.1) | 33 00 00.82 | 32 59 59.47 (0.2) | 32 59 59.42 | 33 00 01.22 (0.1) | 33 00 00.83 | 32 59 59.64 | 33 00 00.82 | |||||
| Spectral type | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 6768.0 | 6909.0 (131) | 7368.0 (59) | 6769.0 (60) | ||||||||
| log(g) | [cgs] | 7.97 | 8.04 (0.04) | 8.88 (0.1) | 7.81 (0.2) | ||||||||
| Mass | [M☉] | 0.572 | 0.618 (0.04) | 0.495 (0.09) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 1.5730 | |||||||||||
| 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] | 9.35 (0.2) | 9.16 (0.3) | 9.35 | 9.35 (0.2) | ||||||||
| Distance | [pc] | 107.00 (2) | 109.15 (4) | 107.00 | 107.00 (2) | ||||||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -89.82596069 (0.2) | -90.16654034 (0.4) | -89.826 (0.2) | 30.8 | ||||||||
| Proper motion (declination) | [mas/yr] | -112.8573983 (0.2) | -112.9904561 (0.4) | -112.857 (0.2) | -201.8 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 17.98 (0.03) | ||||||||||||
| H magnitude | 17.88 (0.05) | ||||||||||||
| K magnitude | 17.82 (0.1) | ||||||||||||
| u magnitude | 19.54 (0.03) | 19.55 (0.03) | 19.55 (0.03) | 19.55 | 19.50 (0.03) | ||||||||
| g magnitude | 18.96 (0.009) | 18.96 (0.009) | 18.97 (0.02) | 18.97 | 18.95 (0.02) | ||||||||
| r magnitude | 18.73 (0.009) | 18.73 (0.009) | 18.75 (0.01) | 18.75 | 18.72 (0.01) | ||||||||
| i magnitude | 18.69 (0.01) | 18.69 (0.01) | 18.68 (0.01) | 18.68 | 18.67 (0.01) | ||||||||
| z magnitude | 18.70 (0.03) | 18.70 (0.03) | 18.68 (0.04) | 18.68 | 18.66 (0.04) | ||||||||
| G magnitude | 18.71 (0.02) | 18.74 | 18.71 | 18.71 (0.003) | |||||||||
| BP magnitude | 18.91 (0.02) | 18.95 | |||||||||||
| RP magnitude | 18.34 (0.02) | 18.37 | |||||||||||
| Pan g magnitude | 18.91 (0.006) | ||||||||||||
| Pan r magnitude | 18.73 (0.007) | ||||||||||||
| Pan i magnitude | 18.67 (0.005) | ||||||||||||
| Pan z magnitude | 18.72 (0.01) | ||||||||||||
| Pan y magnitude | 18.71 (0.02) | ||||||||||||
| E(B-V) | 0.004 | ||||||||||||
* Constant surface field
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