Gaia DR2 3921325860170568448
All names: LSPM J1212+1432, Gaia DR3 3921325860170568448, WDJ121227.77+143254.50, USNO-B1.0 1045-00210116, Gaia EDR3 3921325860170568448, Gaia DR2 3921325860170568448
| 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 | 12 12 27.51 (0.3) | 12 12 27.52 | 12 12 27.51 | 12 12 27.78 (0.3) | 12 12 27.52 | |||||
| Declination | 14 32 53.27 (0.2) | 14 32 53.31 | 14 32 53.27 | 14 32 54.49 (0.2) | 14 32 53.31 | |||||
| Spectral type | DA: | DA | ||||||||
| Effective temperature | [K] | 5210.0 | 4896.0 | 5227.0 (206) | ||||||
| log(g) | [cgs] | 8.32 | 8.13 | 8.35 (0.09) | ||||||
| Mass | [M☉] | 0.789 | 0.652 | 0.81 (0.08) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 7.5080 | 6.6630 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 13.64 (0.3) | 13.44 (0.6) | 13.64 | 13.64 (0.3) | 13.44 (0.6) | ||||
| Distance | [pc] | 73.32 (2) | 74.40 (3) | 73.32 | 73.32 (2) | 74.40 (3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -236.8274504 (0.4) | -234.832205 (0.9) | -236.827 (0.4) | -234.832205 | |||||
| Proper motion (declination) | [mas/yr] | -76.22804185 (0.2) | -77.13786261 (0.9) | -76.228 (0.2) | -77.13786261 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 20.70 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 19.50 | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.57 (0.1) | |||||||||
| g magnitude | 20.12 (0.02) | |||||||||
| r magnitude | 19.46 (0.01) | |||||||||
| i magnitude | 19.25 (0.01) | |||||||||
| z magnitude | 19.14 (0.04) | |||||||||
| G magnitude | 19.50 (0.06) | 19.54 | 19.50 | 19.50 (0.005) | 19.54 | |||||
| BP magnitude | 19.96 (0.06) | 19.93 | 19.93 | |||||||
| RP magnitude | 18.98 (0.04) | 18.91 | 18.91 | |||||||
| Pan g magnitude | 19.98 (0.02) | |||||||||
| Pan r magnitude | 19.48 (0.01) | |||||||||
| Pan i magnitude | 19.25 (0.006) | |||||||||
| Pan z magnitude | 19.16 (0.02) | |||||||||
| Pan y magnitude | 19.09 (0.02) | |||||||||
| E(B-V) | 0.003 | |||||||||
* Constant surface field
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