SDSS J080240.76+134339.3
All names: SDSS J080240.76+134339.3, Gaia EDR3 653518444188261504, Gaia DR2 653518444188261504, GALEX J080240.7+134338, Gaia DR3 653518444188261504, SDSS J080240.75+134339.2
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 02 40.76 (0.5) | 08 02 40.76 | 08 02 40.76 (0.7) | 08 02 40.76 (0.5) | 08 02 40.76 | |||||
| Declination | 13 43 39.25 (0.4) | 13 43 39.26 | 13 43 39.25 (0.4) | 13 43 39.21 (0.4) | 13 43 39.27 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 12520.0 | 14314.0 (577) | |||||||
| log(g) | [cgs] | 8.20 | 7.10 (0.2) | |||||||
| Mass | [M☉] | 0.729 | 0.302 (0.03) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.4447 | ||||||||
| 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] | 1.48 (0.7) | 2.27 (0.8) | 1.48 (0.7) | ||||||
| Distance | [pc] | 676.46 (298) | 440.36 (164) | 676.45 (298) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 4.040725965 (0.7) | 6.564230912 (1) | 4.041 (0.7) | ||||||
| Proper motion (declination) | [mas/yr] | 2.277062571 (0.5) | 1.684022584 (0.8) | 2.277 (0.5) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.61 (0.05) | 20.61 (0.05) | 20.62 (0.05) | |||||||
| g magnitude | 20.10 (0.02) | 20.10 (0.02) | 20.12 (0.02) | |||||||
| r magnitude | 20.31 (0.02) | 20.31 (0.02) | 20.31 (0.02) | |||||||
| i magnitude | 20.51 (0.04) | 20.51 (0.04) | 20.51 (0.04) | |||||||
| z magnitude | 20.70 (0.2) | 20.70 (0.2) | 20.70 (0.2) | |||||||
| G magnitude | 20.19 (0.09) | 20.27 | 20.19 (0.006) | |||||||
| BP magnitude | 20.20 (0.09) | 20.09 | ||||||||
| RP magnitude | 20.07 (0.1) | 20.00 | ||||||||
| Pan g magnitude | 20.08 (0.01) | |||||||||
| Pan r magnitude | 20.33 (0.01) | |||||||||
| Pan i magnitude | 20.56 (0.02) | |||||||||
| Pan z magnitude | 20.77 (0.06) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.026 | |||||||||
* Constant surface field
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