Gaia DR2 2845059871007824768
All names: Gaia DR3 2845059871007824768, Gaia DR2 2845059871007824768, Gaia EDR3 2845059871007824768, WDJ232253.37+280257.57, WDJ232253.37+280257.56, LSPM J2322+2802, SDSS J232253.49+280257.5, SDSS J232253.49+280257.6, USNO-B1.0 1180-00707736
| 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 | 23 22 53.57 (0.05) | 23 22 53.57 | 23 22 53.57 | 23 22 53.37 (0.05) | 23 22 53.57 | ||||||
| Declination | 28 02 57.66 (0.05) | 28 02 57.66 | 28 02 57.66 | 28 02 57.57 (0.05) | 28 02 57.66 | ||||||
| Spectral type | DA | DA | DA | ||||||||
| Effective temperature | [K] | 8855.0 (74) | 8723.0 | 8517.0 | 8659.0 (100) | ||||||
| log(g) | [cgs] | 8.01 (0.02) | 7.99 | 7.90 | 7.97 (0.02) | ||||||
| Mass | [M☉] | 0.604 (0.01) | 0.59 | 0.521 | 0.578 (0.02) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.8440 | 0.8334 | ||||||||
| 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] | 12.00 (0.08) | 12.03 (0.1) | 12.00 | 12.00 (0.08) | 12.03 (0.1) | |||||
| Distance | [pc] | 83.33 (0.6) | 83.10 (0.7) | 83.33 | 83.33 (0.6) | 83.10 (0.7) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 163.75987 (0.07) | 163.5573264 (0.2) | 163.76 (0.07) | 163.5573264 | ||||||
| Proper motion (declination) | [mas/yr] | 5.749499742 (0.07) | 5.649808849 (0.1) | 5.749 (0.07) | 5.649808849 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 17.20 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | 16.90 | ||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 17.70 (0.01) | 17.70 (0.01) | |||||||||
| g magnitude | 17.28 (0.005) | 17.28 (0.005) | |||||||||
| r magnitude | 17.28 (0.005) | 17.28 (0.005) | |||||||||
| i magnitude | 17.34 (0.006) | 17.34 (0.006) | |||||||||
| z magnitude | 17.47 (0.01) | 17.47 (0.01) | |||||||||
| G magnitude | 17.22 (0.006) | 17.24 | 17.22 | 17.22 (0.003) | 17.24 | ||||||
| BP magnitude | 17.34 (0.006) | 17.33 | 17.33 | ||||||||
| RP magnitude | 17.05 (0.007) | 17.05 | 17.05 | ||||||||
| Pan g magnitude | 17.29 (0.006) | ||||||||||
| Pan r magnitude | 17.28 (0.002) | ||||||||||
| Pan i magnitude | 17.37 (0.005) | ||||||||||
| Pan z magnitude | 17.47 (0.008) | ||||||||||
| Pan y magnitude | 17.57 (0.02) | ||||||||||
| E(B-V) | 0.007 | ||||||||||
* Constant surface field
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