SDSS J151208.03+490912.4
All names: Gaia DR3 1589307744003828992, Gaia EDR3 1589307744003828992, SDSS J151208.03+490912.4, SDSS J151208.03+490912.47, Gaia DR2 1589307739707400832
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 12 08.06 (0.4) | 15 12 08.03 | 15 12 08.06 (0.7) | 15 12 08.04 (0.4) | ||||||
| Declination | 49 09 12.53 (0.5) | 49 09 12.46 | 49 09 12.52 (0.9) | 49 09 12.40 (0.5) | ||||||
| Spectral type | DA: | DA: | DA | DA | ||||||
| Effective temperature | [K] | 8874.0 | 8143.0 (116) | |||||||
| log(g) | [cgs] | 7.90 | 7.90 (0.2) | |||||||
| Mass | [M☉] | 0.541 | 0.466 (0.07) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.7208 | ||||||||
| 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] | 2.65 (0.5) | 2.53 (0.8) | 2.65 (0.5) | ||||||
| Distance | [pc] | 376.94 (75) | 394.67 (120) | 376.93 (75) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 16.61802133 (0.7) | 15.70338375 (1) | 16.618 (0.7) | ||||||
| Proper motion (declination) | [mas/yr] | 7.833780908 (0.7) | 5.967562723 (2) | 7.834 (0.7) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.06 (0.08) | 21.08 (0.08) | 21.08 (0.08) | |||||||
| g magnitude | 20.55 (0.02) | 20.56 (0.03) | 20.56 (0.03) | |||||||
| r magnitude | 20.46 (0.03) | 20.49 (0.03) | 20.49 (0.03) | |||||||
| i magnitude | 20.49 (0.04) | 20.50 (0.04) | 20.50 (0.04) | |||||||
| z magnitude | 20.74 (0.2) | 20.78 (0.2) | 20.78 (0.2) | |||||||
| G magnitude | 20.45 (0.1) | 20.48 | 20.45 (0.007) | |||||||
| BP magnitude | 20.82 (0.1) | 20.62 | ||||||||
| RP magnitude | 20.21 (0.09) | 20.12 | ||||||||
| Pan g magnitude | 20.50 (0.02) | |||||||||
| Pan r magnitude | 20.47 (0.02) | |||||||||
| Pan i magnitude | 20.54 (0.02) | |||||||||
| Pan z magnitude | 20.51 (0.06) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.020 | |||||||||
* Constant surface field
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