SDSS J161500.80+034457.9
All names: SDSS J161500.81+034457.9, Gaia DR3 4436427099075008896, Gaia EDR3 4436427099075008896, SDSS J161500.79+034457.3, Gaia DR2 4436427099075008896, GALEX J161500.8+034457, SDSS J161500.80+034457.9
| 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 | 16 15 00.79 (0.1) | 16 15 00.80 | 16 15 00.79 (0.1) | 16 15 00.79 | 16 15 00.81 (0.1) | 16 15 00.81 | |||||
| Declination | 03 44 56.94 (0.07) | 03 44 57.93 | 03 44 56.98 (0.08) | 03 44 56.94 | 03 44 58.17 (0.07) | 03 44 57.94 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 13111.0 | 15109.0 (606) | 16175.0 (156) | |||||||
| log(g) | [cgs] | 7.69 | 7.84 (0.06) | 7.91 (0.03) | |||||||
| Mass | [M☉] | 0.445 | 0.524 (0.04) | 0.569 (0.01) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1906 | |||||||||
| 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] | 3.69 (0.2) | 3.66 (0.2) | 3.69 | 3.69 (0.2) | ||||||
| Distance | [pc] | 270.71 (11) | 273.44 (15) | 270.71 | 270.71 (11) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -24.80039518 (0.2) | -24.65383569 (0.3) | -24.8 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -77.03337133 (0.1) | -77.08669031 (0.1) | -77.033 (0.1) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.48 (0.02) | 18.48 (0.02) | 18.48 (0.02) | ||||||||
| g magnitude | 18.18 (0.007) | 18.18 (0.007) | 18.19 (0.01) | ||||||||
| r magnitude | 18.43 (0.008) | 18.43 (0.008) | 18.43 (0.01) | ||||||||
| i magnitude | 18.69 (0.01) | 18.69 (0.01) | 18.70 (0.01) | ||||||||
| z magnitude | 18.91 (0.04) | 18.91 (0.04) | 18.91 (0.04) | ||||||||
| G magnitude | 18.31 (0.01) | 18.33 | 18.31 | 18.31 (0.003) | |||||||
| BP magnitude | 18.29 (0.01) | 18.26 | |||||||||
| RP magnitude | 18.38 (0.02) | 18.41 | |||||||||
| Pan g magnitude | 18.19 (0.007) | ||||||||||
| Pan r magnitude | 18.45 (0.006) | ||||||||||
| Pan i magnitude | 18.69 (0.008) | ||||||||||
| Pan z magnitude | 18.91 (0.01) | ||||||||||
| Pan y magnitude | 19.02 (0.04) | ||||||||||
| E(B-V) | 0.055 | ||||||||||
* Constant surface field
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