SDSS J041518.88+153231.6
All names: Gaia DR3 3312148211669786880, SDSS J041518.88+153231.5, Gaia DR2 3312148211669786880, SDSS J041518.87+153231.5, Gaia EDR3 3312148211669786880, SDSS J041518.88+153231.6
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 04 15 18.89 (0.4) | 04 15 18.88 | 04 15 18.89 (0.5) | 04 15 18.89 (0.4) | 04 15 18.88 | |||||
| Declination | 15 32 31.37 (0.3) | 15 32 31.55 | 15 32 31.38 (0.3) | 15 32 31.66 (0.3) | 15 32 31.60 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7121.0 | 15755.0 (3743) | |||||||
| log(g) | [cgs] | 7.26 | 8.16 (0.2) | |||||||
| Mass | [M☉] | 0.264 | 0.702 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.7007 | ||||||||
| 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] | 4.02 (0.4) | 3.92 (0.5) | 4.02 (0.4) | ||||||
| Distance | [pc] | 248.78 (26) | 255.11 (34) | 248.78 (26) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -0.046356133 (0.6) | 1.678355248 (0.9) | -0.046 (0.6) | ||||||
| Proper motion (declination) | [mas/yr] | -18.37356907 (0.4) | -18.56316211 (0.7) | -18.374 (0.4) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.28 (0.04) | 20.28 (0.04) | 20.28 (0.05) | |||||||
| g magnitude | 19.61 (0.01) | 19.61 (0.01) | 19.65 (0.02) | |||||||
| r magnitude | 19.52 (0.01) | 19.52 (0.01) | 19.54 (0.02) | |||||||
| i magnitude | 19.49 (0.02) | 19.48 (0.02) | 19.50 (0.02) | |||||||
| z magnitude | 19.46 (0.05) | 19.46 (0.05) | 19.47 (0.05) | |||||||
| G magnitude | 19.48 (0.06) | 19.52 | 19.48 (0.005) | |||||||
| BP magnitude | 19.67 (0.06) | 19.72 | ||||||||
| RP magnitude | 19.24 (0.05) | 19.24 | ||||||||
| Pan g magnitude | 19.58 (0.01) | |||||||||
| Pan r magnitude | 19.52 (0.009) | |||||||||
| Pan i magnitude | 19.48 (0.01) | |||||||||
| Pan z magnitude | 19.55 (0.02) | |||||||||
| Pan y magnitude | 19.44 (0.02) | |||||||||
| E(B-V) | 0.281 | |||||||||
* Constant surface field
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