Gaia DR2 2751245651978394240
All names: Gaia DR3 2751245651978394240, WDJ003351.07+102140.45, TIC 401987579, Gaia DR2 2751245651978394240, Gaia EDR3 2751245651978394240, 2MASS J00335106+1021404, USNO-B1.0 1003-00004662, GALEX J003351.0+102140, LSPM J0033+1021
| 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 | 00 33 50.97 (0.05) | 00 33 50.98 | 00 33 50.97 | 00 33 51.07 (0.05) | 00 33 50.98 | |||||
| Declination | 10 21 38.25 (0.03) | 10 21 38.32 | 10 21 38.25 | 10 21 40.45 (0.03) | 10 21 38.32 | |||||
| Spectral type | DC | DC | ||||||||
| Effective temperature | [K] | 10475.0 | 10734.0 | 10308.0 (115) | ||||||
| log(g) | [cgs] | 8.03 | 7.99 | 7.89 (0.02) | ||||||
| Mass | [M☉] | 0.618 | 0.574 | 0.518 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.5538 | 0.5075 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 12.50 (0.06) | 12.44 (0.08) | 12.50 | 12.50 (0.06) | 12.44 (0.08) | ||||
| Distance | [pc] | 79.99 (0.4) | 80.38 (0.5) | 79.99 | 79.99 (0.4) | 80.38 (0.5) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -93.68799813 (0.09) | -94.31650888 (0.2) | -93.688 (0.09) | -94.31650888 | |||||
| Proper motion (declination) | [mas/yr] | -137.3500312 (0.05) | -137.3492141 (0.09) | -137.35 (0.05) | -137.3492141 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 17.20 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 16.70 | |||||||||
| I magnitude | ||||||||||
| J magnitude | 16.49 (0.1) | |||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 16.62 (0.007) | |||||||||
| g magnitude | 16.53 (0.004) | |||||||||
| r magnitude | 16.67 (0.005) | |||||||||
| i magnitude | 16.84 (0.006) | |||||||||
| z magnitude | 17.04 (0.01) | |||||||||
| G magnitude | 16.57 (0.004) | 16.59 | 16.57 | 16.57 (0.003) | 16.59 | |||||
| BP magnitude | 16.59 (0.004) | 16.56 | 16.56 | |||||||
| RP magnitude | 16.54 (0.005) | 16.53 | 16.53 | |||||||
| Pan g magnitude | 16.56 (0.005) | |||||||||
| Pan r magnitude | 16.68 (0.005) | |||||||||
| Pan i magnitude | 16.86 (0.003) | |||||||||
| Pan z magnitude | 17.04 (0.008) | |||||||||
| Pan y magnitude | 17.13 (0.01) | |||||||||
| E(B-V) | 0.004 | |||||||||
* Constant surface field
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