SDSS J135205.59+514930.5
All names: SDSS J135205.60+514930.5, SDSS J135205.60+514930.6, SDSS J135205.59+514930.5, Gaia EDR3 1560535478913404160, SDSS J135205.65+514929.8, Gaia DR3 1560535478913404160, Gaia DR2 1560535478913404160, WD 1350+520
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 52 05.67 (0.08) | 13 52 05.59 | 13 52 05.67 (0.1) | 13 52 05.67 | 13 52 05.58 (0.08) | 13 52 05.60 | 13 52 04.99 | 13 52 05.60 | ||||||
| Declination | 51 49 29.68 (0.07) | 51 49 30.54 | 51 49 29.72 (0.09) | 51 49 29.68 | 51 49 30.72 (0.07) | 51 49 30.55 | 51 49 25.68 | 51 49 30.58 | ||||||
| Spectral type | DC: | DC: | DC | DC+M | DC: | DC: | DCM: | DC | ||||||
| Effective temperature | [K] | 9168.0 | 8950.0 | 8492.0 (175) | 10088.0 (20) | 10090.0 (20) | ||||||||
| log(g) | [cgs] | 8.30 | 8.22 | 8.07 (0.04) | 8.36 (0.4) | 9.57 (0.3) | ||||||||
| Mass | [M☉] | 0.788 | 0.719 | 0.619 (0.03) | ||||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 1.1850 | 1.1560 | |||||||||||
| log(H/He) | ||||||||||||||
| log(C/He) | ||||||||||||||
| log(Ca/He) | ||||||||||||||
| log(Ca/H) | ||||||||||||||
| Parallax | [mas] | 8.97 (0.09) | 8.90 (0.1) | 8.97 | 8.97 (0.09) | |||||||||
| Distance | [pc] | 111.51 (1) | 112.31 (2) | 111.51 | 111.51 (1) | |||||||||
| Composition | ||||||||||||||
| Proper motion (right ascension) | [mas/yr] | 52.39932515 (0.09) | 52.33615698 (0.2) | 52.399 (0.09) | 52.1 | |||||||||
| Proper motion (declination) | [mas/yr] | -65.05164821 (0.09) | -65.17073237 (0.2) | -65.052 (0.09) | -67.4 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 18.53 (0.02) | 18.53 (0.02) | 18.48 (0.02) | 18.47 | 18.48 (0.02) | |||||||||
| g magnitude | 18.24 (0.007) | 18.24 (0.007) | 18.24 (0.02) | 18.23 | 18.23 (0.02) | |||||||||
| r magnitude | 18.23 (0.008) | 18.23 (0.008) | 18.23 (0.02) | 18.22 | 18.22 (0.02) | |||||||||
| i magnitude | 18.36 (0.01) | 18.36 (0.01) | 18.37 (0.01) | 18.36 | 18.37 (0.01) | |||||||||
| z magnitude | 18.60 (0.03) | 18.60 (0.03) | 18.59 (0.04) | 18.58 | 18.60 (0.04) | |||||||||
| G magnitude | 18.17 (0.01) | 18.21 | 18.17 | 18.17 (0.003) | ||||||||||
| BP magnitude | 18.28 (0.01) | 18.25 | ||||||||||||
| RP magnitude | 18.02 (0.01) | 18.01 | ||||||||||||
| Pan g magnitude | 18.23 (0.006) | |||||||||||||
| Pan r magnitude | 18.24 (0.004) | |||||||||||||
| Pan i magnitude | 18.35 (0.009) | |||||||||||||
| Pan z magnitude | 18.49 (0.008) | |||||||||||||
| Pan y magnitude | 18.55 (0.03) | |||||||||||||
| E(B-V) | 0.010 | |||||||||||||
* Constant surface field
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