SDSS J120406.98+144914.5
All names: SDSS J120406.98+144914.5, SDSS J120406.97+144914.5, Gaia DR3 3922002231620313984, Gaia EDR3 3922002231620313984, Gaia DR2 3922002231620313984, GALEX J120407.0+144915
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 04 06.96 (0.3) | 12 04 06.98 | 12 04 06.96 (0.4) | 12 04 06.98 (0.3) | 12 04 06.98 | |||||
| Declination | 14 49 14.11 (0.2) | 14 49 14.54 | 14 49 14.13 (0.2) | 14 49 14.69 (0.2) | 14 49 14.53 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 12483.0 | 13589.0 (403) | |||||||
| log(g) | [cgs] | 8.21 | 7.86 (0.1) | |||||||
| Mass | [M☉] | 0.736 | 0.538 (0.05) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.4556 | ||||||||
| 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] | 3.34 (0.3) | 3.30 (0.4) | 3.34 (0.3) | ||||||
| Distance | [pc] | 299.30 (29) | 303.23 (40) | 299.29 (29) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -18.48026111 (0.4) | -18.0187167 (0.9) | -18.48 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -35.9652877 (0.2) | -36.00274969 (0.4) | -35.965 (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 | 19.59 (0.03) | 19.59 (0.03) | 19.61 (0.03) | |||||||
| g magnitude | 19.21 (0.01) | 19.21 (0.01) | 19.22 (0.02) | |||||||
| r magnitude | 19.41 (0.01) | 19.41 (0.01) | 19.44 (0.02) | |||||||
| i magnitude | 19.67 (0.02) | 19.67 (0.02) | 19.70 (0.02) | |||||||
| z magnitude | 19.85 (0.07) | 19.85 (0.07) | 19.86 (0.07) | |||||||
| G magnitude | 19.32 (0.03) | 19.38 | 19.32 (0.004) | |||||||
| BP magnitude | 19.38 (0.03) | 19.37 | ||||||||
| RP magnitude | 19.39 (0.07) | 19.30 | ||||||||
| Pan g magnitude | 19.24 (0.04) | |||||||||
| Pan r magnitude | 19.45 (0.01) | |||||||||
| Pan i magnitude | 19.71 (0.01) | |||||||||
| Pan z magnitude | 19.88 (0.02) | |||||||||
| Pan y magnitude | 19.99 (0.04) | |||||||||
| E(B-V) | 0.023 | |||||||||
* Constant surface field
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