SDSS J001915.28+013955.6
All names: SDSS J001915.28+013955.6, Gaia DR3 2547205327842711552, Gaia EDR3 2547205327842711552, SDSS J001915.28+013955.69, GALEX J001915.3+013956, Gaia DR2 2547205327842711552, SDSS J001915.27+013955.7
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 19 15.27 (1) | 00 19 15.28 | 00 19 15.27 (1) | 00 19 15.26 (1) | ||||||
| Declination | 01 39 55.69 (0.7) | 01 39 55.69 | 01 39 55.69 (0.9) | 01 39 55.78 (0.7) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 8418.0 | 9540.0 (123) | |||||||
| log(g) | [cgs] | 7.79 | 7.48 (0.1) | |||||||
| Mass | [M☉] | 0.479 | 0.379 (0.05) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.7194 | ||||||||
| 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] | 1.28 (1) | 2.41 (2) | 1.28 (1) | ||||||
| Distance | [pc] | 778.73 (792) | 414.45 (300) | 778.69 (792) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 10.12862977 (2) | 16.60152919 (4) | 10.129 (2) | ||||||
| Proper motion (declination) | [mas/yr] | -5.891552325 (1) | -0.338361012 (3) | -5.892 (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 | 21.31 (0.1) | 21.26 (0.09) | 21.26 (0.09) | |||||||
| g magnitude | 20.68 (0.03) | 20.70 (0.03) | 20.70 (0.03) | |||||||
| r magnitude | 20.69 (0.03) | 20.70 (0.03) | 20.70 (0.03) | |||||||
| i magnitude | 20.77 (0.04) | 20.80 (0.05) | 20.80 (0.05) | |||||||
| z magnitude | 20.73 (0.2) | 20.74 (0.1) | 20.74 (0.1) | |||||||
| G magnitude | 20.68 (0.1) | 20.76 | 20.68 (0.009) | |||||||
| BP magnitude | 20.63 (0.1) | 20.36 | ||||||||
| RP magnitude | 20.08 (0.1) | 20.36 | ||||||||
| Pan g magnitude | 20.64 (0.03) | |||||||||
| Pan r magnitude | 20.69 (0.02) | |||||||||
| Pan i magnitude | 20.84 (0.04) | |||||||||
| Pan z magnitude | 20.76 (0.2) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.028 | |||||||||
* Constant surface field
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