SDSS J082909.17+135813.1
All names: WIRED J082909.17+135813.1, WISEA J082909.16+135812.7, SDSS J082909.17+135813.1, WISE J082909.16+135812.7, Gaia DR2 651616357791609088, GALEX J082909.1+135813, Gaia DR3 651616357791609088, Gaia EDR3 651616357791609088, SDSS J082909.17+135813.2
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 29 09.17 (0.2) | 08 29 09.17 | 08 29 09.17 (0.2) | 08 29 09.17 | 08 29 09.17 | 08 29 09.17 (0.2) | 08 29 09.17 | |||||
| Declination | 13 58 12.79 (0.1) | 13 58 13.15 | 13 58 12.81 (0.1) | 13 58 13.15 | 13 58 12.79 | 13 58 13.38 (0.1) | 13 58 13.16 | |||||
| Spectral type | DA+M | DA+M | DA | DA+M | DA+M | DA+MS | ||||||
| Effective temperature | [K] | 9027.0 | 11173.0 (148) | 7784.0 (189) | 10857.0 (56) | |||||||
| log(g) | [cgs] | 7.50 | 8.28 (0.09) | 7.01 (0.06) | 8.28 (0.05) | |||||||
| Mass | [M☉] | 0.35 | 0.78 (0.06) | 0.204 (0.02) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.4631 | ||||||||||
| 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] | 4.68 (0.2) | 4.80 (0.3) | 4.68 | 4.68 (0.2) | |||||||
| Distance | [pc] | 213.80 (8) | 208.15 (12) | 213.80 | 213.79 (8) | |||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 0.179804849 (0.2) | 0.367673596 (0.4) | 0.18 (0.2) | ||||||||
| Proper motion (declination) | [mas/yr] | -36.63667289 (0.1) | -36.8790009 (0.2) | -36.637 (0.1) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | WDMS | WDMS | WDMS | |||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 18.70 (0.02) | 18.72 | 18.70 (0.02) | 18.72 (0.04) | ||||||||
| g magnitude | 18.40 (0.007) | 18.40 | 18.40 (0.007) | 18.40 (0.02) | ||||||||
| r magnitude | 18.40 (0.009) | 18.40 | 18.40 (0.009) | 18.40 (0.01) | ||||||||
| i magnitude | 18.44 (0.01) | 18.45 | 18.44 (0.01) | 18.45 (0.02) | ||||||||
| z magnitude | 18.28 (0.03) | 18.27 | 18.28 (0.03) | 18.27 (0.03) | ||||||||
| G magnitude | 18.36 (0.02) | 18.37 | 18.36 | 18.36 (0.005) | ||||||||
| BP magnitude | 18.51 (0.02) | 18.49 | ||||||||||
| RP magnitude | 18.14 (0.02) | 18.10 | ||||||||||
| Pan g magnitude | 18.42 (0.01) | |||||||||||
| Pan r magnitude | 18.57 (0.006) | |||||||||||
| Pan i magnitude | 18.54 (0.007) | |||||||||||
| Pan z magnitude | 18.38 (0.006) | |||||||||||
| Pan y magnitude | 18.18 (0.03) | |||||||||||
| E(B-V) | 0.014 | |||||||||||
* Constant surface field
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