SDSS J150445.84+111641.3
All names: Gaia DR2 1180579616524570752, SDSS J150445.84+111641.09, SDSS J150445.84+111641.0, SDSS J150445.84+111641.3, GALEX J150445.8+111640, Gaia DR3 1180579616524570752, SDSS J150445.83+111641.0, SDSS J150445.84+111641.2, Gaia EDR3 1180579616524570752
| 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 | 15 04 45.83 (0.1) | 15 04 45.85 | 15 04 45.83 (0.2) | 15 04 45.83 | 15 04 45.85 (0.1) | ||||||
| Declination | 11 16 40.99 (0.1) | 11 16 41.30 | 11 16 41.01 (0.1) | 11 16 40.99 | 11 16 41.40 (0.1) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 14840.0 | 19271.0 (106) | 17375.0 (1092) | |||||||
| log(g) | [cgs] | 7.56 | 8.06 (0.02) | 7.87 (0.07) | |||||||
| Mass | [M☉] | 0.398 | 0.652 (0.01) | 0.545 (0.05) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1083 | |||||||||
| 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] | 3.70 (0.1) | 3.37 (0.2) | 3.70 | 3.70 (0.1) | ||||||
| Distance | [pc] | 270.63 (11) | 296.67 (20) | 270.63 | 270.63 (11) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -22.11276316 (0.2) | -21.62140789 (0.3) | -22.113 (0.1) | |||||||
| Proper motion (declination) | [mas/yr] | -25.26228214 (0.1) | -24.90072555 (0.3) | -25.262 (0.1) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | 18.44 (0.05) | ||||||||||
| H magnitude | 18.60 (0.1) | ||||||||||
| K magnitude | 18.50 (0.2) | ||||||||||
| u magnitude | 18.06 (0.01) | 18.06 (0.03) | 18.06 (0.01) | ||||||||
| g magnitude | 17.87 (0.006) | 17.88 (0.01) | 17.87 (0.006) | ||||||||
| r magnitude | 18.21 (0.007) | 18.21 (0.01) | 18.21 (0.007) | ||||||||
| i magnitude | 18.48 (0.01) | 18.47 (0.02) | 18.48 (0.01) | ||||||||
| z magnitude | 18.76 (0.03) | 18.77 (0.04) | 18.76 (0.03) | ||||||||
| G magnitude | 18.05 (0.02) | 18.08 | 18.05 | 18.05 (0.003) | |||||||
| BP magnitude | 18.01 (0.02) | 17.97 | |||||||||
| RP magnitude | 18.24 (0.02) | 18.24 | |||||||||
| Pan g magnitude | 17.93 (0.006) | ||||||||||
| Pan r magnitude | 18.22 (0.004) | ||||||||||
| Pan i magnitude | 18.52 (0.01) | ||||||||||
| Pan z magnitude | 18.74 (0.02) | ||||||||||
| Pan y magnitude | 18.85 (0.03) | ||||||||||
| E(B-V) | 0.026 | ||||||||||
* Constant surface field
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