SDSS J193046.95+623544.5
All names: SDSS J193046.95+623544.5, Gaia DR2 2241744367532981504, SDSS J193046.94+623544.5, Gaia DR3 2241744367532981504, Gaia EDR3 2241744367532981504
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 19 30 46.96 (0.2) | 19 30 46.95 | 19 30 46.96 (0.2) | 19 30 46.96 | 19 30 46.95 (0.2) | 19 30 46.95 | |||||
| Declination | 62 35 45.41 (0.2) | 62 35 44.54 | 62 35 45.36 (0.2) | 62 35 45.41 | 62 35 43.97 (0.2) | 62 35 44.55 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 6200.0 | 6274.0 (182) | 6363.0 (55) | |||||||
| log(g) | [cgs] | 7.00 | 7.11 (0.08) | 7.40 (0.3) | |||||||
| Mass | [M☉] | 0.191 | 0.219 (0.03) | 0.343 (0.1) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.8234 | |||||||||
| 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] | 4.69 (0.2) | 4.43 (0.2) | 4.69 | 4.69 (0.2) | ||||||
| Distance | [pc] | 213.06 (9) | 225.66 (12) | 213.06 | 213.06 (9) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 4.452869254 (0.3) | 4.601623769 (0.6) | 4.453 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | 89.59310123 (0.2) | 88.86927305 (0.5) | 89.593 (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 | 20.38 (0.07) | 20.38 (0.07) | 20.37 (0.07) | ||||||||
| g magnitude | 19.74 (0.01) | 19.74 (0.01) | 19.77 (0.02) | ||||||||
| r magnitude | 19.41 (0.01) | 19.41 (0.01) | 19.44 (0.02) | ||||||||
| i magnitude | 19.28 (0.02) | 19.28 (0.02) | 19.30 (0.02) | ||||||||
| z magnitude | 19.34 (0.06) | 19.34 (0.06) | 19.33 (0.07) | ||||||||
| G magnitude | 19.40 (0.03) | 19.43 | 19.40 | 19.40 (0.004) | |||||||
| BP magnitude | 19.72 (0.03) | 19.69 | |||||||||
| RP magnitude | 18.99 (0.03) | 19.06 | |||||||||
| Pan g magnitude | 19.69 (0.02) | ||||||||||
| Pan r magnitude | 19.44 (0.01) | ||||||||||
| Pan i magnitude | 19.30 (0.008) | ||||||||||
| Pan z magnitude | 19.35 (0.02) | ||||||||||
| Pan y magnitude | 19.22 (0.06) | ||||||||||
| E(B-V) | 0.019 | ||||||||||
* Constant surface field
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