SDSS J014729.00+235141.2
All names: Gaia DR2 291098280434472192, SDSS J014729.02+235141.11, Gaia EDR3 291098280434472192, SDSS J014729.00+235141.2, GALEX J014728.9+235140, Gaia DR3 291098280434472192, SDSS J014729.02+235141.1, SDSS J014729.01+235141.1
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 47 29.03 (0.2) | 01 47 29.00 | 01 47 29.03 (0.3) | 01 47 29.03 | 01 47 28.99 (0.2) | ||||||
| Declination | 23 51 40.94 (0.1) | 23 51 41.28 | 23 51 40.95 (0.2) | 23 51 40.94 | 23 51 41.34 (0.1) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 13715.0 | 19188.0 (106) | 17762.0 (1037) | |||||||
| log(g) | [cgs] | 7.67 | 7.98 (0.02) | 7.98 (0.07) | |||||||
| Mass | [M☉] | 0.44 | 0.611 (0.01) | 0.606 (0.05) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1612 | |||||||||
| 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] | 4.07 (0.2) | 4.04 (0.2) | 4.07 | 4.07 (0.2) | ||||||
| Distance | [pc] | 245.66 (1e+01) | 247.38 (12) | 245.66 | 245.66 (1e+01) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 38.96344606 (0.2) | 39.06507347 (0.7) | 38.963 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -25.11841008 (0.1) | -25.26705994 (0.3) | -25.118 (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 | 18.03 (0.01) | 17.99 (0.02) | 18.03 (0.01) | ||||||||
| g magnitude | 17.84 (0.006) | 17.85 (0.02) | 17.84 (0.006) | ||||||||
| r magnitude | 18.11 (0.007) | 18.12 (0.01) | 18.11 (0.007) | ||||||||
| i magnitude | 18.37 (0.01) | 18.39 (0.02) | 18.37 (0.01) | ||||||||
| z magnitude | 18.57 (0.03) | 18.56 (0.03) | 18.57 (0.03) | ||||||||
| G magnitude | 17.98 (0.02) | 18.01 | 17.98 | 17.98 (0.004) | |||||||
| BP magnitude | 17.99 (0.02) | 17.94 | |||||||||
| RP magnitude | 18.22 (0.04) | 18.05 | |||||||||
| Pan g magnitude | 17.86 (0.005) | ||||||||||
| Pan r magnitude | 18.12 (0.005) | ||||||||||
| Pan i magnitude | 18.39 (0.006) | ||||||||||
| Pan z magnitude | 18.62 (0.02) | ||||||||||
| Pan y magnitude | 18.71 (0.03) | ||||||||||
| E(B-V) | 0.052 | ||||||||||
* Constant surface field
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