WD 0859+011
All names: SDSS J090151.40+005701.2, SDSS J090151.41+005701.4, SDSS J090151.41+005701.3, Gaia DR3 576626847279124352, SDSS J090151.42+005701.3, SDSS J090151.42+005701.4, Gaia DR2 576626847279124352, Gaia EDR3 576626847279124352, WD 0859+011, GALEX J090151.4+005701
| 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 | Kleinman et al. 2004 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 01 51.41 (0.3) | 09 01 51.41 | 09 01 51.41 (0.4) | 09 01 51.41 (0.3) | 09 01 51.42 | 09 01 50.59 | 09 01 51.42 | 09 01 51.42 | ||||||
| Declination | 00 57 01.23 (0.2) | 00 57 01.24 | 00 57 01.24 (0.3) | 00 57 01.35 (0.2) | 00 57 01.40 | 00 56 57.48 | 00 57 01.38 | 00 57 01.37 | ||||||
| Spectral type | DA | DA | DA | DA | DA3.6 | DA | DA | |||||||
| Effective temperature | [K] | 13522.0 | 14300.0 (970) | 14114.0 (352) | 14499.0 (446) | 14141.0 (349) | ||||||||
| log(g) | [cgs] | 8.28 | 8.11 (0.1) | 8.07 (0.08) | 8.13 (0.08) | 8.07 (0.08) | ||||||||
| Mass | [M☉] | 0.784 | 0.67 (0.06) | 0.683 (0.05) | ||||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 0.4120 | 0.3236 | |||||||||||
| 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] | 3.40 (0.4) | 3.14 (0.4) | 3.40 (0.4) | ||||||||||
| Distance | [pc] | 294.31 (31) | 318.10 (41) | 294.31 (31) | ||||||||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -6.512899279 (0.4) | -6.818736473 (0.8) | -6.513 (0.4) | 0.6 | -1.0 | ||||||||
| Proper motion (declination) | [mas/yr] | -7.634338416 (0.3) | -7.788969799 (0.6) | -7.634 (0.3) | -17.4 | -15.0 | ||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 19.62 (0.03) | 19.62 (0.03) | 19.68 (0.05) | 19.68 | 19.69 (0.05) | 19.68 (0.05) | ||||||||
| g magnitude | 19.32 (0.01) | 19.32 (0.01) | 19.33 (0.02) | 19.33 | 19.33 (0.02) | 19.33 (0.02) | ||||||||
| r magnitude | 19.54 (0.01) | 19.55 (0.01) | 19.59 (0.02) | 19.59 | 19.59 (0.02) | 19.59 (0.02) | ||||||||
| i magnitude | 19.80 (0.02) | 19.80 (0.02) | 19.82 (0.04) | 19.83 | 19.83 (0.04) | 19.83 (0.03) | ||||||||
| z magnitude | 20.05 (0.08) | 20.05 (0.08) | 20.16 (0.1) | 20.16 | 20.17 (0.1) | 20.16 (0.1) | ||||||||
| G magnitude | 19.45 (0.03) | 19.49 | 19.45 (0.005) | |||||||||||
| BP magnitude | 19.48 (0.03) | 19.47 | ||||||||||||
| RP magnitude | 19.56 (0.06) | 19.56 | ||||||||||||
| Pan g magnitude | 19.32 (0.006) | |||||||||||||
| Pan r magnitude | 19.56 (0.01) | |||||||||||||
| Pan i magnitude | 19.85 (0.007) | |||||||||||||
| Pan z magnitude | 19.99 (0.01) | |||||||||||||
| Pan y magnitude | 19.98 (0.2) | |||||||||||||
| E(B-V) | 0.028 | |||||||||||||
* Constant surface field
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