SDSS J152244.18+465312.5
All names: SDSS J152244.18+465312.5, Gaia DR3 1395950442345112704, GALEX J152244.1+465312, Gaia DR2 1395950442345112704, Gaia EDR3 1395950442345112704, SDSS J152244.18+465312.52, SDSS J152244.19+465313.1, SDSS J152244.17+465312.5
| 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 22 44.18 (0.2) | 15 22 44.20 | 15 22 44.18 (0.2) | 15 22 44.20 (0.2) | ||||||
| Declination | 46 53 12.36 (0.2) | 46 53 13.11 | 46 53 12.39 (0.3) | 46 53 13.26 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 14027.0 | 15389.0 (223) | |||||||
| log(g) | [cgs] | 7.64 | 7.97 (0.04) | |||||||
| Mass | [M☉] | 0.43 | 0.597 (0.02) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1444 | ||||||||
| 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] | 2.38 (0.2) | 2.07 (0.3) | 2.38 (0.2) | ||||||
| Distance | [pc] | 420.65 (40) | 484.07 (72) | 420.65 (40) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -18.89215027 (0.2) | -18.99173339 (0.5) | -18.892 (0.2) | ||||||
| Proper motion (declination) | [mas/yr] | -56.22040254 (0.3) | -56.00644813 (0.6) | -56.22 (0.3) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.48 (0.03) | 19.48 (0.03) | 19.50 (0.03) | |||||||
| g magnitude | 19.17 (0.01) | 19.18 (0.02) | 19.17 (0.01) | |||||||
| r magnitude | 19.50 (0.02) | 19.51 (0.02) | 19.50 (0.02) | |||||||
| i magnitude | 19.75 (0.02) | 19.77 (0.02) | 19.75 (0.02) | |||||||
| z magnitude | 19.97 (0.09) | 19.93 (0.08) | 19.95 (0.09) | |||||||
| G magnitude | 19.36 (0.03) | 19.40 | 19.36 (0.004) | |||||||
| BP magnitude | 19.31 (0.03) | 19.32 | ||||||||
| RP magnitude | 19.38 (0.05) | 19.41 | ||||||||
| Pan g magnitude | 19.23 (0.01) | |||||||||
| Pan r magnitude | 19.49 (0.03) | |||||||||
| Pan i magnitude | 19.77 (0.02) | |||||||||
| Pan z magnitude | 20.02 (0.05) | |||||||||
| Pan y magnitude | 19.95 (0.1) | |||||||||
| E(B-V) | 0.020 | |||||||||
* Constant surface field
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