SDSS J161146.25+252909.2
All names: Gaia DR3 1303191969231292160, SDSS J161146.25+252909.2, SDSS J161146.25+252909.3, WD 1609+256, Gaia DR2 1303191964933927168, Gaia EDR3 1303191969231292160, GALEX J161146.2+252909, SDSS J161146.26+252909.3
| 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 | 16 11 46.26 (0.1) | 16 11 46.26 | 16 11 46.26 (0.2) | 16 11 46.25 (0.1) | 16 11 46.26 | 16 11 46.39 | 16 11 46.26 | |||||
| Declination | 25 29 09.37 (0.2) | 25 29 09.31 | 25 29 09.37 (0.3) | 25 29 09.30 (0.2) | 25 29 09.28 | 25 29 08.16 | 25 29 09.28 | |||||
| Spectral type | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 13041.0 | 21809.0 (651) | 21913.0 (648) | ||||||||
| log(g) | [cgs] | 7.51 | 7.84 (0.1) | 7.76 (0.1) | ||||||||
| Mass | [M☉] | 0.371 | 0.515 (0.05) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.1619 | ||||||||||
| 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] | 1.96 (0.2) | 2.21 (0.4) | 1.96 (0.2) | ||||||||
| Distance | [pc] | 509.38 (57) | 452.19 (83) | 509.37 (57) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 0.559762606 (0.1) | 0.290662122 (0.7) | 0.56 (0.1) | -3.1 | |||||||
| Proper motion (declination) | [mas/yr] | 4.30859697 (0.2) | 3.902862279 (0.5) | 4.309 (0.2) | 3.0 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 18.99 (0.02) | 18.99 (0.02) | 18.98 (0.04) | 18.98 | 18.97 (0.04) | |||||||
| g magnitude | 18.98 (0.009) | 18.98 (0.009) | 19.00 (0.01) | 19.00 | 19.01 (0.01) | |||||||
| r magnitude | 19.28 (0.01) | 19.27 (0.01) | 19.29 (0.02) | 19.29 | 19.29 (0.02) | |||||||
| i magnitude | 19.52 (0.02) | 19.52 (0.02) | 19.55 (0.03) | 19.55 | 19.55 (0.03) | |||||||
| z magnitude | 19.64 (0.06) | 19.64 (0.06) | 19.64 (0.06) | 19.64 | 19.65 (0.06) | |||||||
| G magnitude | 19.16 (0.02) | 19.20 | 19.16 (0.003) | |||||||||
| BP magnitude | 19.15 (0.02) | 19.15 | ||||||||||
| RP magnitude | 19.28 (0.04) | 19.17 | ||||||||||
| Pan g magnitude | 19.03 (0.007) | |||||||||||
| Pan r magnitude | 19.30 (0.01) | |||||||||||
| Pan i magnitude | 19.59 (0.01) | |||||||||||
| Pan z magnitude | 19.74 (0.03) | |||||||||||
| Pan y magnitude | 19.69 (0.06) | |||||||||||
| E(B-V) | 0.052 | |||||||||||
* Constant surface field
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