Gaia DR2 3607853003443272576
All names: WDJ132104.50-150555.89, Gaia EDR3 3607853003443272576, 2MASS J13210451-1505552, LP 737-49, Gaia DR3 3607853003443272576, NLTT 33797, TIC 357445383, WDJ13214.5-150555.88, Gaia DR2 3607853003443272576
| 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 | 13 21 04.62 (0.06) | 13 21 04.62 | 13 21 04.62 | 13 21 04.50 (0.06) | 13 21 04.62 | |||||
| Declination | -15 05 58.33 (0.04) | -15 05 58.25 | -15 05 58.33 | -15 05 55.89 (0.04) | -15 05 58.25 | |||||
| Spectral type | DQ | D | ||||||||
| Effective temperature | [K] | 8594.0 | 8310.0 | 7687.0 (42) | ||||||
| log(g) | [cgs] | 8.29 | 8.20 | 7.93 (0.01) | ||||||
| Mass | [M☉] | 0.776 | 0.699 | 0.536 (0.008) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.3750 | 1.3400 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 19.91 (0.07) | 20.11 (0.1) | 19.91 | 19.91 (0.07) | 20.11 (0.1) | ||||
| Distance | [pc] | 50.23 (0.2) | 49.73 (0.3) | 50.23 | 50.23 (0.2) | 49.73 (0.3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 103.9210002 (0.07) | 104.1065848 (0.2) | 103.921 (0.07) | 104.1065848 | |||||
| Proper motion (declination) | [mas/yr] | -152.4388702 (0.04) | -152.6314779 (0.2) | -152.439 (0.04) | -152.6314779 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | 16.41 | |||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | 16.28 (0.1) | |||||||||
| H magnitude | 16.38 (0.3) | |||||||||
| K magnitude | 16.06 (0.3) | |||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 16.59 (0.004) | 16.61 | 16.59 | 16.59 (0.003) | 16.61 | |||||
| BP magnitude | 16.69 (0.004) | 16.68 | 16.68 | |||||||
| RP magnitude | 16.39 (0.003) | 16.40 | 16.40 | |||||||
| Pan g magnitude | 16.69 (0.003) | |||||||||
| Pan r magnitude | 16.64 (0.003) | |||||||||
| Pan i magnitude | 16.73 (0.006) | |||||||||
| Pan z magnitude | 16.85 (0.002) | |||||||||
| Pan y magnitude | 16.93 (0.008) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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