Gaia DR2 2141096005137059200
All names: Gaia DR2 2141096005137059200, Gaia DR3 2141096005137059200, WDJ191528.08+555409.98, USNO-B1.0 1459-00290462, Gaia EDR3 2141096005137059200, WDJ191528.08+555409.99, LSPM J1915+5554
| 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 | 19 15 27.83 (0.08) | 19 15 27.84 | 19 15 27.83 | 19 15 28.08 (0.08) | 19 15 27.84 | |||||
| Declination | 55 54 08.47 (0.08) | 55 54 08.52 | 55 54 08.47 | 55 54 09.99 (0.08) | 55 54 08.52 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 5477.0 | 5247.0 | 5528.0 (58) | ||||||
| log(g) | [cgs] | 7.08 | 6.81 | 7.14 (0.03) | ||||||
| Mass | [M☉] | 0.201 | 0.122 | 0.217 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.1530 | ||||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.82 (0.09) | 11.66 (0.1) | 11.82 | 11.82 (0.09) | 11.66 (0.1) | ||||
| Distance | [pc] | 84.60 (0.6) | 85.77 (0.8) | 84.60 | 84.60 (0.6) | 85.77 (0.8) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -129.3597922 (0.1) | -129.3297456 (0.2) | -129.36 (0.1) | -129.3297456 | |||||
| Proper motion (declination) | [mas/yr] | -94.60851323 (0.1) | -94.5541476 (0.2) | -94.609 (0.1) | -94.5541476 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 18.50 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 17.60 | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 17.97 (0.01) | 17.99 | 17.97 | 17.97 (0.003) | 17.99 | |||||
| BP magnitude | 18.38 (0.01) | 18.35 | 18.35 | |||||||
| RP magnitude | 17.43 (0.009) | 17.44 | 17.44 | |||||||
| Pan g magnitude | 18.40 (0.004) | |||||||||
| Pan r magnitude | 17.97 (0.004) | |||||||||
| Pan i magnitude | 17.77 (0.005) | |||||||||
| Pan z magnitude | 17.73 (0.007) | |||||||||
| Pan y magnitude | 17.70 (0.02) | |||||||||
| E(B-V) | 0.010 | |||||||||
* Constant surface field
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