SDSS J084019.53+132449.6
All names: GALEX J084019.5+132450, SDSS J084019.53+132449.6, Gaia DR2 603172287789212928, Gaia EDR3 603172287789212928, SDSS J084019.54+132449.6, SDSS J084019.54+132449.7, Gaia DR3 603172287789212928, EPIC 211519519
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 40 19.52 (0.2) | 08 40 19.53 | 08 40 19.52 (0.3) | 08 40 19.52 | 08 40 19.54 (0.2) | 08 40 19.54 | |||||
| Declination | 13 24 49.65 (0.1) | 13 24 49.62 | 13 24 49.65 (0.2) | 13 24 49.65 | 13 24 49.60 (0.1) | 13 24 49.67 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 10010.0 | 9913.0 (302) | 10104.0 (83) | |||||||
| log(g) | [cgs] | 8.11 | 8.05 (0.07) | 8.15 (0.1) | |||||||
| Mass | [M☉] | 0.668 | 0.631 (0.06) | 0.686 (0.06) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.7061 | |||||||||
| 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] | 5.01 (0.2) | 5.03 (0.3) | 5.01 | 5.01 (0.2) | ||||||
| Distance | [pc] | 199.77 (9) | 198.78 (13) | 199.77 | 199.77 (9) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -19.19056939 (0.3) | -19.7118023 (0.5) | -19.191 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | 2.830027567 (0.2) | 3.166063561 (0.3) | 2.83 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.18 (0.02) | 19.18 (0.02) | 19.19 (0.03) | ||||||||
| g magnitude | 18.78 (0.008) | 18.78 (0.008) | 18.79 (0.02) | ||||||||
| r magnitude | 18.89 (0.01) | 18.89 (0.01) | 18.90 (0.01) | ||||||||
| i magnitude | 19.02 (0.01) | 19.02 (0.01) | 19.03 (0.02) | ||||||||
| z magnitude | 19.20 (0.05) | 19.20 (0.05) | 19.21 (0.06) | ||||||||
| G magnitude | 18.81 (0.02) | 18.85 | 18.81 | 18.81 (0.003) | |||||||
| BP magnitude | 18.87 (0.02) | 18.84 | |||||||||
| RP magnitude | 18.67 (0.03) | 18.66 | |||||||||
| Pan g magnitude | 18.83 (0.006) | ||||||||||
| Pan r magnitude | 18.89 (0.01) | ||||||||||
| Pan i magnitude | 19.06 (0.0009) | ||||||||||
| Pan z magnitude | 19.24 (0.01) | ||||||||||
| Pan y magnitude | 19.25 (0.04) | ||||||||||
| E(B-V) | 0.013 | ||||||||||
* Constant surface field
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