Gaia DR2 3087965246829431168
All names: Gaia DR3 3087965251128848384, Gaia DR2 3087965246829431168, SDSS J080304.93+021542.8, WDJ080304.93+021542.98, Gaia EDR3 3087965251128848384, WDJ08034.93+021542.97
| 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 | 08 03 04.94 (0.2) | 08 03 04.94 | 08 03 04.94 | 08 03 04.93 (0.2) | 08 03 04.94 | |||||
| Declination | 02 15 41.33 (0.1) | 02 15 41.38 | 02 15 41.33 | 02 15 42.97 (0.1) | 02 15 41.38 | |||||
| Spectral type | DA | D | ||||||||
| Effective temperature | [K] | 5532.0 | 5252.0 | 5937.0 (129) | ||||||
| log(g) | [cgs] | 7.70 | 7.49 | 7.99 (0.05) | ||||||
| Mass | [M☉] | 0.421 | 0.313 | 0.583 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.8180 | 2.0530 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.28 (0.2) | 11.35 (0.3) | 11.28 | 11.28 (0.2) | 11.35 (0.3) | ||||
| Distance | [pc] | 88.68 (2) | 88.08 (2) | 88.68 | 88.68 (2) | 88.08 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 13.68632474 (0.2) | 13.48806222 (0.5) | 13.686 (0.2) | 13.48806222 | |||||
| Proper motion (declination) | [mas/yr] | -102.7070491 (0.2) | -102.9025218 (0.3) | -102.707 (0.2) | -102.9025218 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.07 (0.04) | 20.07 (0.04) | ||||||||
| g magnitude | 19.23 (0.02) | 19.23 (0.02) | ||||||||
| r magnitude | 18.63 (0.01) | 18.63 (0.01) | ||||||||
| i magnitude | 18.37 (0.01) | 18.37 (0.01) | ||||||||
| z magnitude | 18.32 (0.05) | 18.32 (0.05) | ||||||||
| G magnitude | 18.82 (0.03) | 18.86 | 18.82 | 18.82 (0.003) | 18.86 | |||||
| BP magnitude | 19.13 (0.03) | 19.12 | 19.12 | |||||||
| RP magnitude | 18.31 (0.03) | 18.29 | 18.29 | |||||||
| Pan g magnitude | 19.10 (0.01) | |||||||||
| Pan r magnitude | 18.75 (0.01) | |||||||||
| Pan i magnitude | 18.52 (0.02) | |||||||||
| Pan z magnitude | 18.48 (0.01) | |||||||||
| Pan y magnitude | 18.40 (0.03) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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