SDSS J132813.80+084157.5
All names: SDSS J132813.80+084157.5, Gaia DR3 3719810014733658112, SDSS J132813.80+084157.4, SDSS J132813.80+084157.50, GALEX J132813.7+084157, Gaia DR2 3719810014733658112, Gaia EDR3 3719810014733658112
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 28 13.80 (0.2) | 13 28 13.80 | 13 28 13.80 (0.3) | 13 28 13.80 | 13 28 13.81 (0.2) | |||||||
| Declination | 08 41 57.20 (0.1) | 08 41 57.41 | 08 41 57.21 (0.2) | 08 41 57.20 | 08 41 57.57 (0.1) | |||||||
| Spectral type | DC: | DC: | DC: | DC | DC | DA: | ||||||
| Effective temperature | [K] | 9197.0 | 9043.0 | 11380.0 (1000) | 8934.0 (297) | |||||||
| log(g) | [cgs] | 8.21 | 8.14 | 7.97 (0.05) | 8.04 (0.07) | |||||||
| Mass | [M☉] | 0.73 | 0.667 | 0.604 (0.06) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 1.0200 | 1.0010 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 6.09 (0.3) | 6.15 (0.3) | 6.09 | 6.09 (0.3) | |||||||
| Distance | [pc] | 164.08 (7) | 162.58 (9) | 164.08 | 164.08 (7) | |||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -4.61481983 (0.3) | -3.721042431 (0.6) | -4.615 (0.3) | ||||||||
| Proper motion (declination) | [mas/yr] | -23.3866555 (0.1) | -23.99618173 (0.3) | -23.387 (0.1) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 19.05 (0.02) | 19.05 (0.02) | 19.05 (0.02) | |||||||||
| g magnitude | 18.85 (0.009) | 18.85 (0.01) | 18.85 (0.009) | |||||||||
| r magnitude | 18.90 (0.01) | 18.90 (0.01) | 18.90 (0.01) | |||||||||
| i magnitude | 19.09 (0.01) | 19.09 (0.01) | 19.09 (0.01) | |||||||||
| z magnitude | 19.38 (0.06) | 19.38 (0.06) | 19.38 (0.06) | |||||||||
| G magnitude | 18.82 (0.02) | 18.86 | 18.82 | 18.82 (0.003) | ||||||||
| BP magnitude | 18.90 (0.02) | 18.86 | ||||||||||
| RP magnitude | 18.65 (0.03) | 18.67 | ||||||||||
| Pan g magnitude | 18.85 (0.006) | |||||||||||
| Pan r magnitude | 18.90 (0.009) | |||||||||||
| Pan i magnitude | 19.04 (0.01) | |||||||||||
| Pan z magnitude | 19.15 (0.01) | |||||||||||
| Pan y magnitude | 19.17 (0.02) | |||||||||||
| E(B-V) | 0.019 | |||||||||||
* Constant surface field
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