Gaia DR2 810799665531428608
All names: SDSS J092621.91+364209.6, Gaia EDR3 810799665531428608, Gaia DR2 810799665531428608, WDJ092621.92+364210.04, J0926+3642, SDSS J092621.91+364209.7, WDJ092621.92+364210.03, Gaia DR3 810799665531428608
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 26 21.88 (0.2) | 09 26 21.88 | 09 26 21.88 | 09 26 21.92 (0.2) | 09 26 21.88 | |||||||||
| Declination | 36 42 08.43 (0.1) | 36 42 08.48 | 36 42 08.43 | 36 42 10.05 (0.1) | 36 42 08.48 | |||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 6156.0 (38) | 6153.0 (38) | 6144.0 (51) | 6155.0 | 5902.0 | 6190.0 (109) | |||||||
| log(g) | [cgs] | 8.23 (0.02) | 8.23 (0.04) | 8.22 (0.04) | 8.22 | 8.08 | 8.25 (0.04) | |||||||
| Mass | [M☉] | 0.734 (0.02) | 0.733 (0.03) | 0.727 (0.03) | 0.73 | 0.623 | 0.748 (0.04) | |||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 3.7600 | 3.5620 | 3.3940 | ||||||||||
| 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] | 11.59 (0.2) | 11.55 (0.4) | 11.55 (0.4) | 11.59 | 11.59 (0.2) | 11.55 (0.4) | |||||||
| Distance | [pc] | 86.27 (2) | 86.58 (3) | 86.59 (3) | 86.27 | 86.27 (2) | 86.59 (3) | |||||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -28.96862668 (0.2) | -29.35690551 (0.4) | -28.969 (0.2) | -29.35690551 | |||||||||
| Proper motion (declination) | [mas/yr] | -101.4013579 (0.1) | -100.847689 (0.4) | -101.401 (0.1) | -100.847689 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | 18.14 (0.06) | |||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 20.11 (0.04) | 20.11 (0.04) | 20.11 (0.04) | |||||||||||
| g magnitude | 19.27 (0.01) | 19.27 (0.01) | ||||||||||||
| r magnitude | 18.93 (0.01) | 18.93 (0.01) | ||||||||||||
| i magnitude | 18.79 (0.01) | 18.79 (0.01) | ||||||||||||
| z magnitude | 18.80 (0.03) | 18.80 (0.03) | ||||||||||||
| G magnitude | 18.94 (0.02) | 18.98 | 18.94 | 18.94 (0.003) | 18.98 | |||||||||
| BP magnitude | 19.22 (0.02) | 19.20 | 19.20 | |||||||||||
| RP magnitude | 18.48 (0.03) | 18.49 | 18.49 | |||||||||||
| Pan g magnitude | 19.23 (0.01) | 19.23 (0.006) | ||||||||||||
| Pan r magnitude | 18.94 (0.02) | 18.93 (0.003) | ||||||||||||
| Pan i magnitude | 18.81 (0.007) | 18.81 (0.01) | ||||||||||||
| Pan z magnitude | 18.79 (0.01) | 18.81 (0.01) | ||||||||||||
| Pan y magnitude | 18.84 (0.03) | 18.85 (0.02) | ||||||||||||
| E(B-V) | 0.003 | |||||||||||||
* Constant surface field
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