SDSS J153220.61+363643.4
All names: SDSS J153220.61+363643.4, SDSS J153220.62+363643.4, Gaia DR3 1375390090302041088, Gaia EDR3 1375390090302041088, SDSS J153220.61+363643.41, Gaia DR2 1375390090302041088
| 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 | 15 32 20.59 (0.1) | 15 32 20.63 | 15 32 20.59 (0.2) | 15 32 20.59 | 15 32 20.63 (0.1) | |||||||
| Declination | 36 36 43.42 (0.1) | 36 36 43.42 | 36 36 43.42 (0.2) | 36 36 43.42 | 36 36 43.43 (0.1) | |||||||
| Spectral type | DC | DC | DC | DC | DC | DC | ||||||
| Effective temperature | [K] | 9522.0 | 9360.0 | 9998.0 (1000) | 9231.0 (422) | |||||||
| log(g) | [cgs] | 8.45 | 8.39 | 9.00 (0.5) | 8.31 (0.08) | |||||||
| Mass | [M☉] | 0.886 | 0.828 | 0.776 (0.07) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 1.5010 | 1.3550 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 6.26 (0.2) | 6.24 (0.2) | 6.26 | 6.26 (0.2) | |||||||
| Distance | [pc] | 159.84 (5) | 160.36 (6) | 159.84 | 159.84 (5) | |||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -33.23035274 (0.2) | -33.61605876 (0.4) | -33.23 (0.2) | ||||||||
| Proper motion (declination) | [mas/yr] | -0.57758206 (0.2) | -0.984110437 (0.4) | -0.578 (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 | 19.33 (0.02) | 19.33 (0.02) | 19.33 (0.02) | |||||||||
| g magnitude | 19.09 (0.01) | 19.09 (0.01) | 19.09 (0.01) | |||||||||
| r magnitude | 19.18 (0.01) | 19.18 (0.01) | 19.18 (0.01) | |||||||||
| i magnitude | 19.31 (0.02) | 19.31 (0.02) | 19.31 (0.02) | |||||||||
| z magnitude | 19.45 (0.06) | 19.45 (0.06) | 19.45 (0.06) | |||||||||
| G magnitude | 19.07 (0.03) | 19.11 | 19.07 | 19.07 (0.004) | ||||||||
| BP magnitude | 19.14 (0.03) | 19.09 | ||||||||||
| RP magnitude | 18.98 (0.03) | 18.89 | ||||||||||
| Pan g magnitude | 19.09 (0.004) | |||||||||||
| Pan r magnitude | 19.15 (0.003) | |||||||||||
| Pan i magnitude | 19.30 (0.01) | |||||||||||
| Pan z magnitude | 19.38 (0.02) | |||||||||||
| Pan y magnitude | 19.36 (0.09) | |||||||||||
| E(B-V) | 0.020 | |||||||||||
* Constant surface field
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