SDSS J135738.34+463451.2
All names: SDSS J135738.34+463451.2, SDSS J135738.34+463451.28, SDSS J135738.33+463451.2, GALEX J135738.5+463453, Gaia EDR3 1509034457348091136, Gaia DR2 1509034457348091136, Gaia DR3 1509034457348091136
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2016 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 57 38.22 (0.1) | 13 57 38.34 | 13 57 38.22 (0.2) | 13 57 38.22 | 13 57 38.37 (0.1) | |||||||
| Declination | 46 34 50.71 (0.2) | 46 34 51.27 | 46 34 50.73 (0.2) | 46 34 50.71 | 46 34 51.42 (0.2) | |||||||
| Spectral type | DC: | DC: | DC: | DC | DC | DC | ||||||
| Effective temperature | [K] | 7400.0 | 7144.0 | 8051.0 (209) | 7580.0 (299) | |||||||
| log(g) | [cgs] | 8.33 | 8.24 | 8.00 (0) | 8.33 (0.06) | |||||||
| Mass | [M☉] | 0.803 | 0.726 | 0.786 (0.06) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 2.5500 | 2.3540 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 8.07 (0.2) | 8.07 (0.2) | 8.07 | 8.07 (0.2) | |||||||
| Distance | [pc] | 123.93 (3) | 123.92 (4) | 123.93 | 123.93 (3) | |||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -97.84171041 (0.2) | -97.43238442 (0.3) | -97.842 (0.2) | ||||||||
| Proper motion (declination) | [mas/yr] | -44.23493275 (0.2) | -44.27017679 (0.4) | -44.235 (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 | 19.74 (0.03) | 19.72 (0.04) | 19.73 (0.03) | |||||||||
| g magnitude | 19.28 (0.01) | 19.29 (0.1) | 19.29 (0.01) | |||||||||
| r magnitude | 19.27 (0.01) | 19.26 (0.3) | 19.27 (0.01) | |||||||||
| i magnitude | 19.28 (0.02) | 19.28 (0.3) | 19.28 (0.02) | |||||||||
| z magnitude | 19.32 (0.06) | 19.30 (0.07) | 19.32 (0.06) | |||||||||
| G magnitude | 19.19 (0.03) | 19.23 | 19.19 | 19.19 (0.004) | ||||||||
| BP magnitude | 19.37 (0.03) | 19.31 | ||||||||||
| RP magnitude | 18.96 (0.03) | 18.86 | ||||||||||
| Pan g magnitude | 19.31 (0.02) | |||||||||||
| Pan r magnitude | 19.23 (0.007) | |||||||||||
| Pan i magnitude | 19.25 (0.008) | |||||||||||
| Pan z magnitude | 19.29 (0.02) | |||||||||||
| Pan y magnitude | 19.25 (0.02) | |||||||||||
| E(B-V) | 0.011 | |||||||||||
* Constant surface field
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