SDSS J104607.87-015358.4
All names: SDSS J104607.87-015358.4, J1046-0153, Gaia DR3 3802665671948166656, USNO-B1.0 0881-00252084, 2QZ J104607.8-015359, Gaia DR2 3802665671948166656, EQ J1046-0153, Gaia EDR3 3802665671948166656
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | Gaia DR2 | Stilism | Gianninas et al. 2014 | Vincent et al. 2024 | Simbad |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 46 07.85 (0.1) | 10 46 07.85 (0.2) | 10 46 07.85 | 10 46 07.87 (0.1) | |||||
| Declination | -01 53 58.78 (0.2) | -01 53 58.77 (0.2) | -01 53 58.78 | -01 53 58.45 (0.2) | |||||
| Spectral type | DA | DA | DA | DA | |||||
| Effective temperature | [K] | 13003.0 | 14860.0 (230) | 13619.0 (906) | |||||
| log(g) | [cgs] | 7.23 | 7.37 (0.05) | 7.14 (0.1) | |||||
| Mass | [M☉] | 0.285 | 0.375 | 0.266 (0.03) | |||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | 0.1357 | 0.2230 (0.04) | ||||||
| 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] | 2.61 (0.2) | 2.83 (0.3) | 2.61 | 2.61 (0.2) | ||||
| Distance | [pc] | 383.21 (29) | 353.82 (36) | 392.00 (37) | 383.21 | 383.22 (29) | |||
| Composition | H | H | |||||||
| Proper motion (right ascension) | [mas/yr] | -19.0354764 (0.2) | -18.62210642 (0.4) | -19.035 (0.2) | |||||
| Proper motion (declination) | [mas/yr] | -20.44694983 (0.2) | -20.84881103 (0.3) | -20.447 (0.2) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | WDMS | ||||||||
| B magnitude | 18.00 | ||||||||
| V magnitude | |||||||||
| R magnitude | 18.50 | ||||||||
| I magnitude | |||||||||
| J magnitude | 18.58 (0.06) | ||||||||
| H magnitude | 18.60 (0.2) | ||||||||
| K magnitude | |||||||||
| u magnitude | 18.51 (0.02) | ||||||||
| g magnitude | 18.10 (0.02) | ||||||||
| r magnitude | 18.38 (0.02) | ||||||||
| i magnitude | 18.58 (0.01) | ||||||||
| z magnitude | 18.93 (0.05) | ||||||||
| G magnitude | 18.23 (0.02) | 18.26 | 18.23 | 18.23 (0.004) | |||||
| BP magnitude | 18.25 (0.02) | 18.21 | |||||||
| RP magnitude | 18.29 (0.04) | 18.35 | |||||||
| Pan g magnitude | 18.12 (0.01) | ||||||||
| Pan r magnitude | 18.38 (0.003) | ||||||||
| Pan i magnitude | 18.63 (0.009) | ||||||||
| Pan z magnitude | 18.84 (0.01) | ||||||||
| Pan y magnitude | 19.05 (0.06) | ||||||||
| E(B-V) | 0.027 | ||||||||
* Constant surface field
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