Gaia DR2 2571671561799507968
All names: Gaia DR2 2571671561799507968, SDSS J014204.93+080318.7, Gaia EDR3 2571671561799507968, WDJ01424.92+080318.86, SDSS J014204.93+080318.6, WDJ014204.92+080318.87, Gaia DR3 2571671561799507968
| 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 | 01 42 04.96 (0.4) | 01 42 04.95 | 01 42 04.96 | 01 42 04.92 (0.4) | 01 42 04.95 | ||||||
| Declination | 08 03 18.20 (0.3) | 08 03 18.22 | 08 03 18.20 | 08 03 18.85 (0.3) | 08 03 18.22 | ||||||
| Spectral type | DC | DA | DA | ||||||||
| Effective temperature | [K] | 5053.0 (58) | 5037.0 | 4720.0 | 5278.0 (181) | ||||||
| log(g) | [cgs] | 7.96 (0.06) | 7.92 | 7.69 | 8.12 (0.1) | ||||||
| Mass | [M☉] | 0.555 (0.05) | 0.53 | 0.4 | 0.66 (0.09) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 4.4530 | 3.5240 | ||||||||
| 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] | 10.64 (0.5) | 10.44 (0.7) | 10.64 | 10.64 (0.5) | 10.44 (0.7) | |||||
| Distance | [pc] | 93.97 (4) | 95.80 (6) | 93.97 | 93.97 (4) | 95.80 (6) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 33.32115978 (0.6) | 32.16845955 (1) | 33.321 (0.6) | 32.16845955 | ||||||
| Proper motion (declination) | [mas/yr] | -40.82960911 (0.3) | -41.84226278 (0.7) | -40.83 (0.3) | -41.84226278 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 21.80 (0.1) | 21.80 (0.1) | |||||||||
| g magnitude | 20.28 (0.02) | 20.28 (0.02) | |||||||||
| r magnitude | 19.61 (0.02) | 19.61 (0.02) | |||||||||
| i magnitude | 19.34 (0.02) | 19.34 (0.02) | |||||||||
| z magnitude | 19.25 (0.07) | 19.25 (0.07) | |||||||||
| G magnitude | 19.64 (0.04) | 19.67 | 19.64 | 19.64 (0.005) | 19.67 | ||||||
| BP magnitude | 20.08 (0.04) | 20.05 | 20.05 | ||||||||
| RP magnitude | 19.09 (0.04) | 19.04 | 19.04 | ||||||||
| Pan g magnitude | 20.19 (0.02) | ||||||||||
| Pan r magnitude | 19.59 (0.01) | ||||||||||
| Pan i magnitude | 19.36 (0.008) | ||||||||||
| Pan z magnitude | 19.26 (0.02) | ||||||||||
| Pan y magnitude | 19.18 (0.04) | ||||||||||
| E(B-V) | 0.010 | ||||||||||
* Constant surface field
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