Gaia DR2 2745919102257342976
All names: ** LDS 9084A, WDS J00023+0732A, WDJ000215.38+073359.56, WDJ000215.38+073359.55, Gaia DR2 2745919102257342976, Gaia EDR3 2745919102257342976, Gaia DR3 2745919102257342976, J0002+0733, USNO-B1.0 0975-00000345, SDSS J000215.33+073359.1
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Caron et al. 2023 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 02 15.27 (0.1) | 00 02 15.27 | 00 02 15.27 | 00 02 15.38 (0.1) | 00 02 15.27 | ||||||
| Declination | 07 33 58.51 (0.08) | 07 33 58.54 | 07 33 58.51 | 07 33 59.56 (0.08) | 07 33 58.54 | ||||||
| Spectral type | DA | DA | DA | ||||||||
| Effective temperature | [K] | 7727.0 (44) | 7555.0 | 7287.0 | 7359.0 (96) | ||||||
| log(g) | [cgs] | 8.01 (0.02) | 7.95 | 7.84 | 7.93 (0.03) | ||||||
| Mass | [M☉] | 0.598 (0.01) | 0.565 | 0.486 | 0.554 (0.02) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.2300 | 1.1680 | 1.1540 | |||||||
| 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] | 12.11 (0.1) | 11.85 (0.2) | 11.85 (0.2) | 12.11 | 12.11 (0.1) | 11.85 (0.2) | ||||
| Distance | [pc] | 82.54 (0.8) | 84.39 (1) | 84.38 (1) | 82.54 | 82.54 (0.8) | 84.38 (1) | ||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -106.695527 (0.1) | -106.6737674 (0.4) | -106.696 (0.1) | -106.6737674 | ||||||
| Proper motion (declination) | [mas/yr] | -65.78088618 (0.1) | -65.79533421 (0.2) | -65.781 (0.1) | -65.79533421 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 17.40 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | 17.70 | ||||||||||
| I magnitude | |||||||||||
| J magnitude | 17.23 (0.02) | 17.23 (0.02) | |||||||||
| H magnitude | 17.07 (0.04) | 17.07 (0.04) | |||||||||
| K magnitude | 17.06 (0.07) | 17.06 (0.07) | |||||||||
| u magnitude | 18.31 (0.02) | 18.30 (0.02) | 18.32 (0.02) | ||||||||
| g magnitude | 17.83 (0.02) | 17.85 (0.006) | |||||||||
| r magnitude | 17.76 (0.03) | 17.76 (0.007) | |||||||||
| i magnitude | 17.75 (0.01) | 17.75 (0.008) | |||||||||
| z magnitude | 17.87 (0.02) | 17.84 (0.02) | |||||||||
| G magnitude | 17.72 (0.01) | 17.74 | 17.72 | 17.72 (0.003) | 17.74 | ||||||
| BP magnitude | 17.90 (0.01) | 17.88 | 17.88 | ||||||||
| RP magnitude | 17.45 (0.009) | 17.44 | 17.44 | ||||||||
| Pan g magnitude | 17.84 (0.006) | 17.84 (0.005) | |||||||||
| Pan r magnitude | 17.76 (0.004) | 17.76 (0.005) | |||||||||
| Pan i magnitude | 17.78 (0.003) | 17.78 (0.003) | |||||||||
| Pan z magnitude | 17.83 (0.006) | 17.83 (0.006) | |||||||||
| Pan y magnitude | 17.87 (0.02) | 17.87 (0.01) | |||||||||
| E(B-V) | 0.005 | ||||||||||
* Constant surface field
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