Gaia DR2 3598349645270793984
All names: WDJ121110.92-024220.56, WDJ121110.92-024220.57, Gaia DR3 3598349645270793984, Gaia DR2 3598349645270793984, GALEX J121110.8-024219, Gaia EDR3 3598349645270793984, J1211-0242, SDSS J121110.92-024220.6, SDSS J121110.91-024220.5
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 11 10.97 (0.2) | 12 11 10.97 | 12 11 10.97 | 12 11 10.92 (0.2) | 12 11 10.97 | ||||||||
| Declination | -02 42 21.34 (0.1) | -02 42 21.32 | -02 42 21.34 | -02 42 20.57 (0.1) | -02 42 21.32 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 7677.0 (52) | 8165.0 (58) | 7677.0 (52) | 7820.0 | 7505.0 | 7673.0 (195) | ||||||
| log(g) | [cgs] | 8.53 (0.02) | 8.63 (0.02) | 8.54 (0.02) | 8.57 | 8.48 | 8.54 (0.04) | ||||||
| Mass | [M☉] | 0.937 (0.01) | 1.001 (0.02) | 0.942 (0.02) | 0.961 | 0.887 | 0.939 (0.03) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 3.3400 | 3.1910 | 3.1130 | |||||||||
| 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] | 12.26 (0.2) | 12.33 (0.3) | 12.33 (0.3) | 12.26 | 12.26 (0.2) | 12.33 (0.3) | ||||||
| Distance | [pc] | 81.54 (1) | 81.10 (2) | 81.11 (2) | 81.54 | 81.54 (1) | 81.11 (2) | ||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 48.93579034 (0.2) | 48.92210956 (0.6) | 48.936 (0.2) | 48.92210956 | ||||||||
| Proper motion (declination) | [mas/yr] | -48.38790495 (0.2) | -48.46014783 (0.4) | -48.388 (0.2) | -48.46014783 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 17.93 (0.06) | ||||||||||||
| H magnitude | 17.91 (0.1) | ||||||||||||
| K magnitude | 17.89 (0.1) | ||||||||||||
| u magnitude | 18.86 (0.02) | 19.10 (0.02) | 19.10 (0.02) | ||||||||||
| g magnitude | 18.63 (0.008) | 18.63 (0.008) | |||||||||||
| r magnitude | 18.49 (0.008) | 18.49 (0.008) | |||||||||||
| i magnitude | 18.49 (0.01) | 18.49 (0.01) | |||||||||||
| z magnitude | 19.34 (0.07) | 19.34 (0.07) | |||||||||||
| G magnitude | 18.46 (0.02) | 18.48 | 18.46 | 18.46 (0.003) | 18.48 | ||||||||
| BP magnitude | 18.70 (0.02) | 18.59 | 18.59 | ||||||||||
| RP magnitude | 18.25 (0.02) | 18.16 | 18.16 | ||||||||||
| Pan g magnitude | 18.60 (0.006) | 18.60 (0.004) | |||||||||||
| Pan r magnitude | 18.50 (0.006) | 18.50 (0.006) | |||||||||||
| Pan i magnitude | 18.52 (0.006) | 18.52 (0.008) | |||||||||||
| Pan z magnitude | 18.60 (0.006) | 18.60 (0.006) | |||||||||||
| Pan y magnitude | 18.70 (0.02) | 18.70 (0.02) | |||||||||||
| E(B-V) | 0.002 | ||||||||||||
* Constant surface field
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