SDSS J154651.63+050939.8
All names: Gaia EDR3 4426325232913259008, Gaia DR3 4426325232913259008, Gaia DR2 4426325228616094592, SDSS J154651.64+050939.8, SDSS J154651.63+050939.9, SDSS J154651.63+050939.8, SDSS J154651.64+050939.9
| 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 | 15 46 51.62 (0.1) | 15 46 51.63 | 15 46 51.62 (0.1) | 15 46 51.62 | 15 46 51.64 (0.1) | 15 46 51.64 | |||||
| Declination | 05 09 39.99 (0.1) | 05 09 39.91 | 05 09 39.98 (0.1) | 05 09 39.99 | 05 09 39.89 (0.1) | 05 09 39.87 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 11790.0 | 12595.0 (604) | 12763.0 (168) | |||||||
| log(g) | [cgs] | 7.98 | 8.05 (0.04) | 8.14 (0.06) | |||||||
| Mass | [M☉] | 0.596 | 0.639 (0.04) | 0.685 (0.04) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.3828 | |||||||||
| 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] | 5.31 (0.1) | 5.24 (0.2) | 5.31 | 5.31 (0.1) | ||||||
| Distance | [pc] | 188.15 (5) | 190.92 (6) | 188.15 | 188.15 (5) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -15.6907957 (0.2) | -15.76648996 (0.3) | -15.691 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | 6.164945897 (0.1) | 5.656815413 (0.3) | 6.165 (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 | 18.41 (0.01) | 18.41 (0.01) | 18.43 (0.02) | ||||||||
| g magnitude | 18.02 (0.006) | 18.02 (0.006) | 18.03 (0.02) | ||||||||
| r magnitude | 18.23 (0.008) | 18.23 (0.008) | 18.24 (0.02) | ||||||||
| i magnitude | 18.41 (0.01) | 18.41 (0.01) | 18.45 (0.03) | ||||||||
| z magnitude | 18.62 (0.03) | 18.62 (0.03) | 18.69 (0.04) | ||||||||
| G magnitude | 18.13 (0.01) | 18.14 | 18.13 | 18.13 (0.003) | |||||||
| BP magnitude | 18.13 (0.01) | 18.15 | |||||||||
| RP magnitude | 18.15 (0.02) | 18.13 | |||||||||
| Pan g magnitude | 18.03 (0.006) | ||||||||||
| Pan r magnitude | 18.22 (0.005) | ||||||||||
| Pan i magnitude | 18.44 (0.004) | ||||||||||
| Pan z magnitude | 18.63 (0.01) | ||||||||||
| Pan y magnitude | 18.78 (0.01) | ||||||||||
| E(B-V) | 0.031 | ||||||||||
* Constant surface field
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