Gaia DR2 2858896086675180928
All names: SDSS J002853.64+300531.0, Gaia DR2 2858896086675180928, Gaia DR3 2858896086675180928, SDSS J002853.65+300531.1, Gaia EDR3 2858896086675180928, WDJ002853.64+300530.42
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 28 53.66 (0.1) | 00 28 53.66 | 00 28 53.66 | 00 28 53.64 (0.1) | 00 28 53.66 | ||||||
| Declination | 30 05 31.42 (0.08) | 30 05 31.39 | 30 05 31.42 | 30 05 30.43 (0.09) | 30 05 31.39 | ||||||
| Spectral type | DA | DA | DA | ||||||||
| Effective temperature | [K] | 6350.0 (43) | 6376.0 | 6130.0 | 6459.0 (83) | ||||||
| log(g) | [cgs] | 8.16 (0.02) | 8.18 | 8.05 | 8.20 (0.03) | ||||||
| Mass | [M☉] | 0.69 (0.02) | 0.701 | 0.602 | 0.714 (0.02) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 2.8850 | 2.5610 | ||||||||
| 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] | 12.64 (0.2) | 12.71 (0.2) | 12.64 | 12.64 (0.2) | 12.71 (0.2) | |||||
| Distance | [pc] | 79.14 (1) | 78.68 (1) | 79.14 | 79.14 (1) | 78.68 (1) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 19.67047097 (0.2) | 19.60077812 (0.4) | 19.67 (0.2) | 19.60077812 | ||||||
| Proper motion (declination) | [mas/yr] | 61.89420506 (0.1) | 62.14228509 (0.3) | 61.894 (0.1) | 62.14228509 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.55 (0.03) | 19.55 (0.03) | |||||||||
| g magnitude | 18.79 (0.008) | 18.79 (0.008) | |||||||||
| r magnitude | 18.52 (0.009) | 18.52 (0.009) | |||||||||
| i magnitude | 18.42 (0.01) | 18.42 (0.01) | |||||||||
| z magnitude | 18.43 (0.03) | 18.43 (0.03) | |||||||||
| G magnitude | 18.51 (0.01) | 18.53 | 18.51 | 18.51 (0.003) | 18.53 | ||||||
| BP magnitude | 18.79 (0.01) | 18.78 | 18.78 | ||||||||
| RP magnitude | 18.13 (0.02) | 18.10 | 18.10 | ||||||||
| Pan g magnitude | 18.78 (0.007) | ||||||||||
| Pan r magnitude | 18.52 (0.004) | ||||||||||
| Pan i magnitude | 18.44 (0.006) | ||||||||||
| Pan z magnitude | 18.44 (0.01) | ||||||||||
| Pan y magnitude | 18.47 (0.02) | ||||||||||
| E(B-V) | 0.004 | ||||||||||
* Constant surface field
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