Gaia DR2 983979721933760768
All names: LP 123-5, NLTT 17927, 2MASS J07302449+5332118, TIC 328326549, USNO-B1.0 1435-00182811, Gaia EDR3 983979721933760768, Gaia DR3 983979721933760768, LSPM J0730+5332, J0730+5332, Gaia DR2 983979721933760768, WDJ073024.53+533211.95
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | O'Brien et al. 2024 | Caron et al. 2023 | McCleery et al. 2020 | Tremblay et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 30 24.99 (0.08) | 07 30 24.98 (0.1) | 07 30 24.98 | 07 30 24.99 | 07 30 24.53 (0.08) | 07 30 24.98 | ||||||||
| Declination | 53 32 10.52 (0.09) | 53 32 10.57 (0.1) | 53 32 10.57 | 53 32 10.52 | 53 32 11.95 (0.09) | 53 32 10.57 | ||||||||
| Spectral type | DC | DC | DC | DC | DC | DC | ||||||||
| Effective temperature | [K] | 4589.0 (77) | 4675.0 (24) | 4527.1 (62) | 4530.0 (60) | 4656.0 | 4350.0 | 4643.0 (39) | ||||||
| log(g) | [cgs] | 7.89 (0.07) | 7.97 (0.01) | 7.86 (0.06) | 7.86 (0.06) | 7.96 | 7.73 | 7.95 (0.02) | ||||||
| Mass | [M☉] | 0.515 (0.04) | 0.563 (0.01) | 0.553 | 0.417 | 0.546 (0.02) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 7.0500 | 6.6560 | 4.8110 | ||||||||||
| log(H/He) | ||||||||||||||
| log(C/He) | ||||||||||||||
| log(Ca/He) | ||||||||||||||
| log(Ca/H) | ||||||||||||||
| log(C/H) | ||||||||||||||
| log(N/H) | ||||||||||||||
| log(O/H) | ||||||||||||||
| log(Na/H) | ||||||||||||||
| log(Mg/H) | ||||||||||||||
| log(Al/H) | ||||||||||||||
| log(Si/H) | ||||||||||||||
| log(P/H) | ||||||||||||||
| log(S/H) | ||||||||||||||
| log(Sc/H) | ||||||||||||||
| log(Ti/H) | ||||||||||||||
| log(Cr/H) | ||||||||||||||
| log(Mn/H) | ||||||||||||||
| log(Fe/H) | ||||||||||||||
| log(Ni/H) | ||||||||||||||
| Parallax | [mas] | 27.62 (0.1) | 27.62 (0.1) | 27.56 (0.2) | 27.56 (0.2) | 27.56 (0.2) | 27.62 | 27.62 (0.1) | 27.56 (0.2) | |||||
| Distance | [pc] | 36.20 (0.2) | 36.21 (0.2) | 36.28 (0.2) | 36.28 (0.2) | 36.28 (0.2) | 36.20 | 36.20 (0.2) | 36.28 (0.2) | |||||
| Composition | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | 257.5549284 (0.09) | 257.2755928 (0.2) | 257.555 (0.1) | 257.2755928 | |||||||||
| Proper motion (declination) | [mas/yr] | -89.35630855 (0.09) | -89.33411237 (0.2) | -89.356 (0.09) | -89.33411237 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | 19.10 | |||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | 17.60 | |||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | 16.83 (0.2) | 16.83 (0.2) | ||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | ||||||||||||||
| g magnitude | ||||||||||||||
| r magnitude | ||||||||||||||
| i magnitude | ||||||||||||||
| z magnitude | ||||||||||||||
| G magnitude | 17.94 (0.02) | 17.96 | 17.96 | 17.94 | 17.94 (0.003) | 17.96 | ||||||||
| BP magnitude | 18.54 (0.02) | 18.56 | 18.56 | |||||||||||
| RP magnitude | 17.24 (0.009) | 17.26 | 17.26 | |||||||||||
| Pan g magnitude | 18.67 (0.009) | 18.67 (0.01) | ||||||||||||
| Pan r magnitude | 17.88 (0.005) | 17.88 (0.006) | ||||||||||||
| Pan i magnitude | 17.57 (0.003) | 17.57 (0.004) | ||||||||||||
| Pan z magnitude | 17.49 (0.004) | 17.49 (0.004) | ||||||||||||
| Pan y magnitude | 17.47 (0.006) | 17.47 (0.005) | ||||||||||||
| E(B-V) | 0.001 | |||||||||||||
* Constant surface field
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