SDSS J234636.18+061142.4
All names: Gaia DR2 2744777362511106816, SDSS J234636.18+061142.4, GALEX J234636.1+061143, SDSS J234636.18+061142.43, Gaia EDR3 2744777362511106816, Gaia DR3 2744777362511106816, SDSS J234636.17+061142.5, SDSS J234636.17+061142.4
| 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 | 23 46 36.19 (0.3) | 23 46 36.17 | 23 46 36.19 (0.4) | 23 46 36.19 | 23 46 36.17 (0.3) | ||||||
| Declination | 06 11 42.22 (0.2) | 06 11 42.58 | 06 11 42.24 (0.2) | 06 11 42.22 | 06 11 42.80 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7640.0 | 8148.0 (50) | 7976.0 (402) | |||||||
| log(g) | [cgs] | 7.83 | 7.81 (0.08) | 7.86 (0.1) | |||||||
| Mass | [M☉] | 0.497 | 0.512 (0.03) | 0.516 (0.1) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.9565 | |||||||||
| 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] | 4.84 (0.3) | 4.94 (0.5) | 4.84 | 4.84 (0.3) | ||||||
| Distance | [pc] | 206.82 (13) | 202.52 (19) | 206.82 | 206.82 (13) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 18.73485487 (0.3) | 18.03491177 (0.8) | 18.735 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | -36.12459519 (0.2) | -35.83742004 (0.4) | -36.125 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 20.03 (0.04) | 20.03 (0.04) | 20.03 (0.04) | ||||||||
| g magnitude | 19.58 (0.01) | 19.58 (0.01) | 19.58 (0.01) | ||||||||
| r magnitude | 19.49 (0.01) | 19.49 (0.01) | 19.49 (0.01) | ||||||||
| i magnitude | 19.46 (0.02) | 19.46 (0.02) | 19.46 (0.02) | ||||||||
| z magnitude | 19.44 (0.05) | 19.44 (0.05) | 19.44 (0.05) | ||||||||
| G magnitude | 19.43 (0.05) | 19.46 | 19.43 | 19.43 (0.004) | |||||||
| BP magnitude | 19.64 (0.05) | 19.62 | |||||||||
| RP magnitude | 19.14 (0.04) | 19.13 | |||||||||
| Pan g magnitude | 19.54 (0.01) | ||||||||||
| Pan r magnitude | 19.45 (0.006) | ||||||||||
| Pan i magnitude | 19.47 (0.008) | ||||||||||
| Pan z magnitude | 19.54 (0.03) | ||||||||||
| Pan y magnitude | 19.57 (0.03) | ||||||||||
| E(B-V) | 0.070 | ||||||||||
* Constant surface field
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