Gaia DR2 4298811124237354880
All names: Gaia DR2 4298811124237354880, Gaia EDR3 4298811124237354880, LSPM J2003+0803S, Gaia DR3 4298811124237354880, WDJ200300.43+080333.27, WDJ20030.43+080333.27
| 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 | 20 03 00.30 (0.1) | 20 03 00.30 | 20 03 00.30 | 20 03 00.43 (0.1) | 20 03 00.30 | |||||
| Declination | 08 03 30.28 (0.05) | 08 03 30.38 | 08 03 30.28 | 08 03 33.27 (0.05) | 08 03 30.38 | |||||
| Spectral type | DA | D | ||||||||
| Effective temperature | [K] | 6305.0 | 6053.0 | 6448.0 (68) | ||||||
| log(g) | [cgs] | 7.84 | 7.69 | 7.91 (0.02) | ||||||
| Mass | [M☉] | 0.497 | 0.402 | 0.539 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.5730 | 1.5380 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 16.29 (0.1) | 16.40 (0.1) | 16.29 | 16.29 (0.1) | 16.40 (0.1) | ||||
| Distance | [pc] | 61.40 (0.4) | 60.99 (0.5) | 61.40 | 61.40 (0.4) | 60.99 (0.5) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -122.2769878 (0.1) | -122.2293759 (0.3) | -122.277 (0.1) | -122.2293759 | |||||
| Proper motion (declination) | [mas/yr] | -186.8208944 (0.08) | -186.74404 (0.1) | -186.821 (0.08) | -186.74404 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | 18.00 | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 17.56 (0.009) | 17.57 | 17.56 | 17.56 (0.003) | 17.57 | |||||
| BP magnitude | 17.79 (0.009) | 17.75 | 17.75 | |||||||
| RP magnitude | 17.15 (0.02) | 17.11 | 17.11 | |||||||
| Pan g magnitude | 17.79 (0.007) | |||||||||
| Pan r magnitude | 17.56 (0.006) | |||||||||
| Pan i magnitude | 17.46 (0.004) | |||||||||
| Pan z magnitude | 17.51 (0.005) | |||||||||
| Pan y magnitude | 17.40 (0.01) | |||||||||
| E(B-V) | 0.003 | |||||||||
* Constant surface field
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