Gaia DR2 2742201172407646208
All names: WDJ000937.25+051046.68, Gaia DR3 2742201172407646208, Gaia EDR3 2742201172407646208, WDJ000937.25+051046.67, SDSS J000937.17+051047.4, Gaia DR2 2742201172407646208, SDSS J000937.18+051047.5
| 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 09 37.13 (0.3) | 00 09 37.14 | 00 09 37.13 | 00 09 37.24 (0.3) | 00 09 37.14 | ||||||
| Declination | 05 10 48.17 (0.2) | 05 10 48.12 | 05 10 48.17 | 05 10 46.68 (0.2) | 05 10 48.12 | ||||||
| Spectral type | DA | DA | DA | ||||||||
| Effective temperature | [K] | 5059.0 (62) | 5017.0 | 4704.0 | 5017.0 (131) | ||||||
| log(g) | [cgs] | 7.94 (0.05) | 7.96 | 7.75 | 7.92 (0.08) | ||||||
| Mass | [M☉] | 0.544 (0.04) | 0.557 | 0.426 | 0.534 (0.07) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 5.1140 | 3.9600 | ||||||||
| 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] | 11.40 (0.4) | 11.77 (0.5) | 11.40 | 11.40 (0.4) | 11.77 (0.5) | |||||
| Distance | [pc] | 87.73 (3) | 84.95 (4) | 87.73 | 87.73 (3) | 84.95 (4) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -104.1052408 (0.4) | -104.5989216 (1) | -104.105 (0.4) | -104.5989216 | ||||||
| Proper motion (declination) | [mas/yr] | 92.8659956 (0.3) | 93.37947994 (0.7) | 92.866 (0.3) | 93.37947994 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 21.53 (0.2) | 21.53 (0.2) | |||||||||
| g magnitude | 20.06 (0.02) | 20.06 (0.02) | |||||||||
| r magnitude | 19.38 (0.01) | 19.38 (0.01) | |||||||||
| i magnitude | 19.16 (0.02) | 19.16 (0.02) | |||||||||
| z magnitude | 19.03 (0.06) | 19.03 (0.06) | |||||||||
| G magnitude | 19.43 (0.06) | 19.47 | 19.43 | 19.43 (0.004) | 19.47 | ||||||
| BP magnitude | 20.12 (0.06) | 20.02 | 20.02 | ||||||||
| RP magnitude | 18.86 (0.03) | 18.80 | 18.80 | ||||||||
| Pan g magnitude | 20.02 (0.03) | ||||||||||
| Pan r magnitude | 19.39 (0.007) | ||||||||||
| Pan i magnitude | 19.16 (0.005) | ||||||||||
| Pan z magnitude | 19.07 (0.01) | ||||||||||
| Pan y magnitude | 19.06 (0.03) | ||||||||||
| E(B-V) | 0.004 | ||||||||||
* Constant surface field
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