SDSS J153234.12+153517.8
All names: Gaia DR2 1195463537927048320, SDSS J153234.12+153517.9, Gaia DR3 1195463537927048320, Gaia EDR3 1195463537927048320, SDSS J153234.13+153517.7, SDSS J153234.12+153517.8, SDSS J153234.13+153517.9
| 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 34.14 (0.07) | 15 32 34.13 | 15 32 34.14 (0.1) | 15 32 34.14 | 15 32 34.12 (0.07) | 15 32 34.13 | ||||||
| Declination | 15 35 17.70 (0.07) | 15 35 17.90 | 15 35 17.71 (0.1) | 15 35 17.70 | 15 35 17.99 (0.07) | 15 35 17.91 | ||||||
| Spectral type | DC_VERYHOT | DC_VERYHOT | DC | DC | DC_VERYHOT | DC | ||||||
| Effective temperature | [K] | 16701.0 | 18561.0 | 22789.0 (1586) | 12750.0 (81) | |||||||
| log(g) | [cgs] | 8.06 | 8.26 | 8.45 (0.04) | 10.00 (0.003) | |||||||
| Mass | [M☉] | 0.651 | 0.757 | 0.884 (0.03) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.1541 | 0.1647 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 6.14 (0.09) | 6.11 (0.2) | 6.14 | 6.14 (0.09) | |||||||
| Distance | [pc] | 162.75 (2) | 163.78 (4) | 162.75 | 162.76 (2) | |||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 20.38691911 (0.09) | 20.02547496 (0.2) | 20.387 (0.09) | ||||||||
| Proper motion (declination) | [mas/yr] | -18.53938327 (0.08) | -18.47155109 (0.3) | -18.539 (0.08) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 16.89 (0.008) | 16.89 (0.008) | 16.90 (0.02) | |||||||||
| g magnitude | 17.04 (0.004) | 17.04 (0.004) | 17.06 (0.02) | |||||||||
| r magnitude | 17.43 (0.006) | 17.43 (0.006) | 17.42 (0.01) | |||||||||
| i magnitude | 17.74 (0.007) | 17.74 (0.007) | 17.73 (0.01) | |||||||||
| z magnitude | 17.98 (0.02) | 17.98 (0.02) | 18.00 (0.02) | |||||||||
| G magnitude | 17.24 (0.009) | 17.27 | 17.24 | 17.24 (0.003) | ||||||||
| BP magnitude | 17.16 (0.009) | 17.13 | ||||||||||
| RP magnitude | 17.43 (0.01) | 17.41 | ||||||||||
| Pan g magnitude | 17.13 (0.007) | |||||||||||
| Pan r magnitude | 17.44 (0.006) | |||||||||||
| Pan i magnitude | 17.75 (0.008) | |||||||||||
| Pan z magnitude | 17.96 (0.02) | |||||||||||
| Pan y magnitude | 18.14 (0.02) | |||||||||||
| E(B-V) | 0.032 | |||||||||||
* Constant surface field
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