SDSS J140140.84+114659.2
All names: SDSS J140140.84+114659.2, Gaia DR2 3727448218931042048, Gaia EDR3 3727448218931042048, Gaia DR3 3727448218931042048, SDSS J140140.83+114659.2, SDSS J140140.84+114659.23
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 01 40.80 (0.4) | 14 01 40.84 | 14 01 40.80 (0.6) | 14 01 40.85 (0.4) | |||||||
| Declination | 11 46 59.33 (0.3) | 11 46 59.22 | 11 46 59.32 (0.4) | 11 46 59.12 (0.3) | |||||||
| Spectral type | DC: | DC: | DC: | DC | DC | ||||||
| Effective temperature | [K] | 7350.0 | 7134.0 | 11945.0 (164) | |||||||
| log(g) | [cgs] | 8.16 | 8.07 | 7.63 (0.2) | |||||||
| Mass | [M☉] | 0.689 | 0.618 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.6790 | 1.6540 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| Parallax | [mas] | 5.29 (0.5) | 4.86 (0.6) | 5.29 (0.5) | |||||||
| Distance | [pc] | 188.93 (17) | 205.57 (26) | 188.94 (17) | |||||||
| Composition | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -44.80131747 (0.6) | -44.39798207 (1) | -44.801 (0.6) | |||||||
| Proper motion (declination) | [mas/yr] | 13.03089561 (0.4) | 12.65432303 (1) | 13.031 (0.4) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 20.61 (0.06) | 20.61 (0.06) | 20.61 (0.06) | ||||||||
| g magnitude | 20.25 (0.02) | 20.25 (0.02) | 20.25 (0.02) | ||||||||
| r magnitude | 20.06 (0.02) | 20.06 (0.02) | 20.06 (0.02) | ||||||||
| i magnitude | 20.09 (0.03) | 20.09 (0.03) | 20.09 (0.03) | ||||||||
| z magnitude | 20.30 (0.1) | 20.30 (0.1) | 20.30 (0.1) | ||||||||
| G magnitude | 20.06 (0.07) | 20.12 | 20.06 (0.005) | ||||||||
| BP magnitude | 20.25 (0.07) | 20.41 | |||||||||
| RP magnitude | 19.69 (0.09) | 19.73 | |||||||||
| Pan g magnitude | 20.20 (0.01) | ||||||||||
| Pan r magnitude | 20.05 (0.02) | ||||||||||
| Pan i magnitude | 20.09 (0.007) | ||||||||||
| Pan z magnitude | 20.12 (0.02) | ||||||||||
| Pan y magnitude | 20.14 (0.06) | ||||||||||
| E(B-V) | 0.021 | ||||||||||
* Constant surface field
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