Gaia DR2 1219876887953177600
All names: WDJ154910.60+253250.26, 2MASS J15491057+2532501, SDSS J154910.59+253250.2, WDJ154910.6+253250.26, TIC 320332794, Gaia DR3 1219876887953177600, [BGK2006] J154910.59+253250.2, Gaia DR2 1219876887953177600, Gaia EDR3 1219876887953177600, GALEX J154910.6+253249, Ton 250
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 49 10.59 (0.02) | 15 49 10.60 | 15 49 10.59 | 15 49 10.60 (0.02) | 15 49 10.60 | |||||
| Declination | 25 32 50.16 (0.02) | 25 32 50.16 | 25 32 50.16 | 25 32 50.26 (0.02) | 25 32 50.16 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 13825.0 | 14888.0 | 15025.0 (98) | ||||||
| log(g) | [cgs] | 7.90 | 8.01 | 7.97 (0.006) | ||||||
| Mass | [M☉] | 0.555 | 0.597 | 0.598 (0.005) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.2182 | 0.2080 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 13.59 (0.03) | 13.70 (0.05) | 13.59 | 13.59 (0.03) | 13.70 (0.05) | ||||
| Distance | [pc] | 73.56 (0.2) | 72.97 (0.3) | 73.56 | 73.56 (0.2) | 72.97 (0.3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -0.547916262 (0.02) | -0.688656954 (0.06) | -0.548 (0.02) | -0.688656954 | |||||
| Proper motion (declination) | [mas/yr] | -6.192495624 (0.03) | -6.35439454 (0.08) | -6.192 (0.03) | -6.35439454 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | 16.01 (0.08) | |||||||||
| H magnitude | 16.18 (0.2) | |||||||||
| K magnitude | 15.71 (0.2) | |||||||||
| u magnitude | 15.82 (0.006) | 15.81 (0.006) | ||||||||
| g magnitude | 15.48 (0.004) | 15.47 (0.004) | ||||||||
| r magnitude | 15.75 (0.005) | 15.75 (0.004) | ||||||||
| i magnitude | 16.08 (0.005) | 16.00 (0.005) | ||||||||
| z magnitude | 16.26 (0.008) | 16.27 (0.008) | ||||||||
| G magnitude | 15.62 (0.002) | 15.64 | 15.62 | 15.62 (0.003) | 15.64 | |||||
| BP magnitude | 15.59 (0.002) | 15.57 | 15.57 | |||||||
| RP magnitude | 15.71 (0.002) | 15.72 | 15.72 | |||||||
| Pan g magnitude | 15.52 (0.005) | |||||||||
| Pan r magnitude | 15.77 (0.002) | |||||||||
| Pan i magnitude | 16.03 (0.002) | |||||||||
| Pan z magnitude | 16.25 (0.005) | |||||||||
| Pan y magnitude | 16.43 (0.008) | |||||||||
| E(B-V) | 0.013 | |||||||||
* Constant surface field
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