Gaia DR2 1683086014153625344
All names: WDJ123551.68+693920.29, WDJ123551.67+693920.28, LSPM J1235+6939S, Gaia EDR3 1683086014153625344, 2MASS J12355163+6939208, USNO-B1.0 1596-00115568, Gaia DR2 1683086014153625344, TIC 148932515, Gaia DR3 1683086014153625344
| 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 | 12 35 52.15 (0.09) | 12 35 52.13 | 12 35 52.15 | 12 35 51.67 (0.09) | 12 35 52.13 | |||||
| Declination | 69 39 19.40 (0.08) | 69 39 19.43 | 69 39 19.40 | 69 39 20.29 (0.08) | 69 39 19.43 | |||||
| Spectral type | DA: | DA | ||||||||
| Effective temperature | [K] | 5091.0 | 4776.0 | 5234.0 (46) | ||||||
| log(g) | [cgs] | 7.80 | 7.57 | 7.92 (0.02) | ||||||
| Mass | [M☉] | 0.467 | 0.345 | 0.535 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.1390 | 2.8110 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 20.83 (0.1) | 20.72 (0.1) | 20.83 | 20.83 (0.1) | 20.72 (0.1) | ||||
| Distance | [pc] | 48.02 (0.2) | 48.25 (0.3) | 48.02 | 48.02 (0.2) | 48.25 (0.3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 154.0001064 (0.1) | 153.6242829 (0.2) | 154.0 (0.1) | 153.6242829 | |||||
| Proper motion (declination) | [mas/yr] | -55.42334562 (0.1) | -55.47568895 (0.2) | -55.423 (0.1) | -55.47568895 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 17.30 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 16.00 | |||||||||
| I magnitude | ||||||||||
| J magnitude | 16.65 (0.2) | |||||||||
| H magnitude | 15.83 (0.2) | |||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 17.97 (0.02) | 17.99 | 17.97 | 17.97 (0.003) | 17.99 | |||||
| BP magnitude | 18.42 (0.02) | 18.38 | 18.38 | |||||||
| RP magnitude | 17.34 (0.01) | 17.34 | 17.34 | |||||||
| Pan g magnitude | 18.47 (0.005) | |||||||||
| Pan r magnitude | 17.89 (0.006) | |||||||||
| Pan i magnitude | 17.70 (0.01) | |||||||||
| Pan z magnitude | 17.64 (0.007) | |||||||||
| Pan y magnitude | 17.46 (0.01) | |||||||||
| E(B-V) | 0.004 | |||||||||
* Constant surface field
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