SDSS J115926.97+290105.7
All names: Gaia DR2 4008087291926448128, GALEX J115926.9+290106, SDSS J115926.97+290105.7, SDSS J115926.95+290105.5, Gaia EDR3 4008087291926448128, Gaia DR3 4008087291926448128
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 59 26.93 (0.2) | 11 59 26.97 | 11 59 26.93 (0.3) | 11 59 26.93 | 11 59 26.98 (0.2) | 11 59 26.97 | ||||||
| Declination | 29 01 05.56 (0.2) | 29 01 05.74 | 29 01 05.57 (0.2) | 29 01 05.56 | 29 01 05.85 (0.2) | 29 01 05.75 | ||||||
| Spectral type | DC | DC | DZ | DC | DC | DZ | ||||||
| Effective temperature | [K] | 9780.0 | 9599.0 | 9024.0 (520) | 10141.0 (71) | |||||||
| log(g) | [cgs] | 8.47 | 8.40 | 8.21 (0.09) | 9.16 (0.6) | |||||||
| Mass | [M☉] | 0.902 | 0.839 | 0.706 (0.09) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 1.4500 | 1.3160 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 5.83 (0.3) | 5.89 (0.4) | 5.83 | 5.83 (0.3) | |||||||
| Distance | [pc] | 171.62 (9) | 169.70 (12) | 171.62 | 171.62 (9) | |||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -43.1562156 (0.3) | -41.84147675 (0.6) | -43.156 (0.3) | ||||||||
| Proper motion (declination) | [mas/yr] | -17.68978365 (0.2) | -17.9763734 (0.5) | -17.69 (0.2) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 19.38 (0.02) | 19.38 (0.03) | 19.44 (0.03) | |||||||||
| g magnitude | 19.15 (0.01) | 19.15 (0.01) | 19.19 (0.02) | |||||||||
| r magnitude | 19.17 (0.01) | 19.17 (0.01) | 19.20 (0.04) | |||||||||
| i magnitude | 19.38 (0.02) | 19.38 (0.02) | 19.41 (0.04) | |||||||||
| z magnitude | 19.43 (0.06) | 19.43 (0.06) | 19.45 (0.06) | |||||||||
| G magnitude | 19.15 (0.03) | 19.19 | 19.15 | 19.15 (0.004) | ||||||||
| BP magnitude | 19.23 (0.03) | 19.13 | ||||||||||
| RP magnitude | 19.04 (0.03) | 18.98 | ||||||||||
| Pan g magnitude | 19.16 (0.005) | |||||||||||
| Pan r magnitude | 19.22 (0.009) | |||||||||||
| Pan i magnitude | 19.36 (0.007) | |||||||||||
| Pan z magnitude | 19.53 (0.02) | |||||||||||
| Pan y magnitude | 19.51 (0.04) | |||||||||||
| E(B-V) | 0.008 | |||||||||||
* Constant surface field
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