Gaia DR2 2549282305307437184
All names: Gaia DR2 2549282305307437184, SDSS J004628.13+012418.7, WDJ004628.02+012419.56, Gaia EDR3 2549282305307437184, Gaia DR3 2549282305307437184
| 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 46 28.24 (0.3) | 00 46 28.23 | 00 46 28.24 | 00 46 28.02 (0.3) | 00 46 28.23 | ||||||
| Declination | 01 24 18.06 (0.2) | 01 24 18.10 | 01 24 18.06 | 01 24 19.57 (0.2) | 01 24 18.10 | ||||||
| Spectral type | DA | DA | DA | ||||||||
| Effective temperature | [K] | 6275.0 (48) | 6145.0 | 5886.0 | 6363.0 (187) | ||||||
| log(g) | [cgs] | 9.10 (0.02) | 9.10 | 8.99 | 9.13 (0.05) | ||||||
| Mass | [M☉] | 1.236 (0.008) | 1.234 | 1.182 | 1.248 (0.02) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 4.4820 | 4.4160 | ||||||||
| 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] | 18.67 (0.3) | 19.17 (0.5) | 18.67 | 18.67 (0.3) | 19.17 (0.5) | |||||
| Distance | [pc] | 53.55 (0.9) | 52.18 (1) | 53.55 | 53.55 (0.9) | 52.18 (1) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 207.8797285 (0.4) | 206.9607016 (1) | 207.88 (0.4) | 206.9607016 | ||||||
| Proper motion (declination) | [mas/yr] | -94.69423752 (0.4) | -94.12002288 (0.5) | -94.694 (0.4) | -94.12002288 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 20.57 (0.06) | 20.57 (0.06) | |||||||||
| g magnitude | 19.75 (0.01) | 19.75 (0.01) | |||||||||
| r magnitude | 19.41 (0.01) | 19.41 (0.01) | |||||||||
| i magnitude | 19.28 (0.02) | 19.28 (0.02) | |||||||||
| z magnitude | 19.25 (0.05) | 19.25 (0.05) | |||||||||
| G magnitude | 19.42 (0.04) | 19.45 | 19.42 | 19.42 (0.004) | 19.45 | ||||||
| BP magnitude | 19.77 (0.04) | 19.74 | 19.74 | ||||||||
| RP magnitude | 19.01 (0.04) | 18.95 | 18.95 | ||||||||
| Pan g magnitude | 19.71 (0.007) | ||||||||||
| Pan r magnitude | 19.42 (0.009) | ||||||||||
| Pan i magnitude | 19.31 (0.005) | ||||||||||
| Pan z magnitude | 19.30 (0.02) | ||||||||||
| Pan y magnitude | 19.29 (0.03) | ||||||||||
| E(B-V) | 0.002 | ||||||||||
* Constant surface field
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