Gaia DR2 1484845034034212224
All names: USNO-B1.0 1288-00237830, PB 2097, SDSS J141948.07+385247.8, SDSS J141948.08+385247.8, LSPM J1419+3852, Gaia DR3 1484845034034212224, Gaia EDR3 1484845034034212224, WDJ141948.04+385248.42, Gaia DR2 1484845034034212224, LP 220-80, NLTT 36998
| 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 | 14 19 48.23 (0.07) | 14 19 48.22 | 14 19 48.23 | 14 19 48.04 (0.07) | 14 19 48.22 | |||||
| Declination | 38 52 45.54 (0.09) | 38 52 45.63 | 38 52 45.54 | 38 52 48.42 (0.09) | 38 52 45.63 | |||||
| Spectral type | DC | D | ||||||||
| Effective temperature | [K] | 7971.0 | 7669.0 | 7415.0 (151) | ||||||
| log(g) | [cgs] | 8.42 | 8.33 | 8.24 (0.03) | ||||||
| Mass | [M☉] | 0.865 | 0.79 | 0.729 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.4500 | 2.3490 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.81 (0.1) | 11.76 (0.2) | 11.81 | 11.81 (0.1) | 11.76 (0.2) | ||||
| Distance | [pc] | 84.67 (0.9) | 85.03 (1) | 84.67 | 84.67 (0.9) | 85.03 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 137.8717685 (0.08) | 137.9575087 (0.2) | 137.872 (0.08) | 137.9575087 | |||||
| Proper motion (declination) | [mas/yr] | -180.0068655 (0.1) | -179.8100194 (0.2) | -180.007 (0.1) | -179.8100194 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 18.00 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 17.80 | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 18.75 (0.02) | 18.75 (0.02) | ||||||||
| g magnitude | 18.37 (0.007) | 18.37 (0.007) | ||||||||
| r magnitude | 18.31 (0.008) | 18.31 (0.008) | ||||||||
| i magnitude | 18.33 (0.009) | 18.33 (0.009) | ||||||||
| z magnitude | 18.43 (0.03) | 18.43 (0.03) | ||||||||
| G magnitude | 18.25 (0.01) | 18.28 | 18.25 | 18.25 (0.003) | 18.28 | |||||
| BP magnitude | 18.40 (0.01) | 18.34 | 18.34 | |||||||
| RP magnitude | 18.05 (0.02) | 18.02 | 18.02 | |||||||
| Pan g magnitude | 18.35 (0.01) | |||||||||
| Pan r magnitude | 18.32 (0.01) | |||||||||
| Pan i magnitude | 18.34 (0.007) | |||||||||
| Pan z magnitude | 18.42 (0.008) | |||||||||
| Pan y magnitude | 18.47 (0.02) | |||||||||
| E(B-V) | 0.008 | |||||||||
* Constant surface field
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