SDSS J153233.27+022537.6
All names: GALEX J153233.2+022537, Gaia EDR3 4421037093083346432, SDSS J153233.27+022537.5, Gaia DR3 4421037093083346432, Gaia DR2 4421037093083346432, SDSS J153233.27+022537.6
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 32 33.26 (0.2) | 15 32 33.27 | 15 32 33.26 (0.3) | 15 32 33.26 | 15 32 33.27 (0.2) | 15 32 33.27 | ||||||
| Declination | 02 25 35.93 (0.2) | 02 25 37.58 | 02 25 35.98 (0.2) | 02 25 35.93 | 02 25 37.61 (0.2) | 02 25 37.57 | ||||||
| Spectral type | DC | DC | DA | DC | DC | DC | ||||||
| Effective temperature | [K] | 7754.0 | 7485.0 | 7850.0 (372) | 10086.0 (16) | |||||||
| log(g) | [cgs] | 8.21 | 8.11 | 8.20 (0.09) | 9.30 (0.7) | |||||||
| Mass | [M☉] | 0.723 | 0.646 | 0.716 (0.08) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 1.6280 | 1.5410 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 7.20 (0.3) | 7.26 (0.3) | 7.20 | 7.20 (0.3) | |||||||
| Distance | [pc] | 138.95 (5) | 137.79 (7) | 138.95 | 138.95 (5) | |||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -11.83468997 (0.3) | -11.11866992 (0.6) | -11.835 (0.3) | ||||||||
| Proper motion (declination) | [mas/yr] | -105.2353452 (0.3) | -105.0105969 (0.5) | -105.235 (0.3) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 19.54 (0.03) | 19.54 (0.03) | 19.55 (0.03) | |||||||||
| g magnitude | 19.16 (0.01) | 19.16 (0.01) | 19.18 (0.02) | |||||||||
| r magnitude | 19.07 (0.01) | 19.07 (0.01) | 19.08 (0.02) | |||||||||
| i magnitude | 19.09 (0.02) | 19.09 (0.02) | 19.10 (0.02) | |||||||||
| z magnitude | 19.19 (0.06) | 19.19 (0.06) | 19.19 (0.06) | |||||||||
| G magnitude | 19.04 (0.03) | 19.08 | 19.04 | 19.04 (0.004) | ||||||||
| BP magnitude | 19.17 (0.03) | 19.11 | ||||||||||
| RP magnitude | 18.75 (0.05) | 18.84 | ||||||||||
| Pan g magnitude | 19.19 (0.009) | |||||||||||
| Pan r magnitude | 19.08 (0.01) | |||||||||||
| Pan i magnitude | 19.12 (0.007) | |||||||||||
| Pan z magnitude | 19.20 (0.02) | |||||||||||
| Pan y magnitude | 19.27 (0.03) | |||||||||||
| E(B-V) | 0.025 | |||||||||||
* Constant surface field
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