SDSS J122537.33+483731.3
All names: SDSS J122537.33+483731.1, SDSS J122537.33+483731.3, Gaia DR3 1547022171770561536, GALEX J122537.3+483732, Gaia DR2 1547022171770561536, SDSS J122537.33+483731.34, Gaia EDR3 1547022171770561536
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 25 37.25 (0.1) | 12 25 37.33 | 12 25 37.25 (0.2) | 12 25 37.25 | 12 25 37.36 (0.1) | ||||||
| Declination | 48 37 30.86 (0.2) | 48 37 31.17 | 48 37 30.87 (0.2) | 48 37 30.86 | 48 37 31.17 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 6702.0 | 6919.0 (77) | 7138.0 (222) | |||||||
| log(g) | [cgs] | 7.71 | 7.75 (0.2) | 7.91 (0.08) | |||||||
| Mass | [M☉] | 0.434 | 0.4482899999999999 (0.07) | 0.537 (0.06) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.1580 | |||||||||
| 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] | 5.96 (0.3) | 5.79 (0.3) | 5.96 | 5.96 (0.3) | ||||||
| Distance | [pc] | 167.88 (7) | 172.67 (10) | 167.88 | 167.88 (7) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -69.02532016 (0.2) | -68.49293855 (0.3) | -69.025 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -19.42203655 (0.2) | -19.51215247 (0.4) | -19.422 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 20.11 (0.04) | 20.14 (0.05) | 20.11 (0.04) | ||||||||
| g magnitude | 19.64 (0.01) | 19.67 (0.03) | 19.65 (0.01) | ||||||||
| r magnitude | 19.40 (0.01) | 19.42 (0.02) | 19.41 (0.01) | ||||||||
| i magnitude | 19.35 (0.02) | 19.37 (0.02) | 19.36 (0.02) | ||||||||
| z magnitude | 19.25 (0.05) | 19.28 (0.05) | 19.25 (0.05) | ||||||||
| G magnitude | 19.40 (0.03) | 19.43 | 19.40 | 19.40 (0.004) | |||||||
| BP magnitude | 19.63 (0.03) | 19.61 | |||||||||
| RP magnitude | 19.04 (0.03) | 19.07 | |||||||||
| Pan g magnitude | 19.62 (0.01) | ||||||||||
| Pan r magnitude | 19.41 (0.006) | ||||||||||
| Pan i magnitude | 19.37 (0.01) | ||||||||||
| Pan z magnitude | 19.40 (0.03) | ||||||||||
| Pan y magnitude | 19.36 (0.05) | ||||||||||
| E(B-V) | 0.010 | ||||||||||
* Constant surface field
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