LSPM J1235+2318
All names: 2MASS J12351234+2318305, WDJ123512.32+231830.81, LP 377-16, SDSS J123512.35+231829.6, USNO-B1.0 1133-00209545, SDSS J123512.35+231829.7, Gaia DR3 3958889751516035200, WIRED J123512.35+231829.7, PSO J188.8016+23.3076, LSPM J1235+2318, NLTT 31196, J1235+2318, Gaia DR2 3958889751516035200, Gaia EDR3 3958889751516035200, TIC 159167872, GALEX J123512.3+231830
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | Blouin et al. 2019 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 35 12.41 (0.09) | 12 35 12.35 | 12 35 12.40 (0.1) | 12 35 12.41 | 12 35 12.32 (0.09) | 12 35 12.40 | 12 35 12.35 | |||||||||
| Declination | 23 18 27.31 (0.08) | 23 18 29.70 | 23 18 27.42 (0.07) | 23 18 27.31 | 23 18 30.81 (0.08) | 23 18 27.42 | 23 18 29.71 | |||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | DA | DA | |||||||
| Effective temperature | [K] | 7784.0 (53) | 7775.0 (42) | 7785.0 (53) | 7580.0 (75) | 7624.0 | 7776.0 (121) | 7558.0 (25) | ||||||||
| log(g) | [cgs] | 8.00 (0.01) | 7.98 (0.01) | 7.99 (0.01) | 7.94 (0.03) | 7.95 | 8.00 (0.03) | 7.90 (0.04) | ||||||||
| Mass | [M☉] | 0.595 (0.01) | 0.585 (0.01) | 0.587 (0.01) | 0.558 (0.02) | 0.561 | 0.596 (0.02) | 0.541 (0.02) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||||||
| Cooling age | [Gyr] | 1.1700 | 1.1380 (0.06) | 1.1280 | ||||||||||||
| 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] | 14.72 (0.1) | 14.59 (0.1) | 14.59 (0.1) | 14.59 (0.2) | 14.72 | 14.72 (0.1) | 14.59 (0.2) | ||||||||
| Distance | [pc] | 67.91 (0.6) | 68.54 (0.7) | 68.52 (0.7) | 68.52 (0.7) | 67.91 | 67.91 (0.6) | 68.52 (0.7) | ||||||||
| Composition | H | H | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 71.58511368 (0.09) | 71.76230035 (0.2) | 71.585 (0.09) | 71.76230035 | |||||||||||
| Proper motion (declination) | [mas/yr] | -218.4818212 (0.1) | -218.498392 (0.1) | -218.482 (0.1) | -218.498392 | |||||||||||
| Variability | ||||||||||||||||
| Magnetic | ||||||||||||||||
| Bd | [MG] | |||||||||||||||
| Infrared excess (disk) | ||||||||||||||||
| Binarity | ||||||||||||||||
| B magnitude | 18.00 | |||||||||||||||
| V magnitude | ||||||||||||||||
| R magnitude | 17.40 | |||||||||||||||
| I magnitude | ||||||||||||||||
| J magnitude | 16.69 (0.02) | 16.85 (0.2) | 16.85 (0.2) | |||||||||||||
| H magnitude | 16.58 (0.02) | 16.50 (0.3) | 16.50 (0.08) | |||||||||||||
| K magnitude | 16.54 (0.05) | 15.91 (0.2) | 16.55 (0.04) | |||||||||||||
| u magnitude | 17.77 (0.01) | 17.77 (0.01) | 17.77 (0.01) | 17.77 (0.01) | 17.78 (0.03) | |||||||||||
| g magnitude | 17.33 (0.005) | 17.35 (0.007) | 17.33 (0.005) | 17.34 (0.02) | ||||||||||||
| r magnitude | 17.23 (0.005) | 17.26 (0.004) | 17.23 (0.005) | 17.24 (0.02) | ||||||||||||
| i magnitude | 17.24 (0.006) | 17.28 (0.004) | 17.24 (0.006) | 17.23 (0.02) | ||||||||||||
| z magnitude | 17.36 (0.01) | 17.34 (0.006) | 17.36 (0.01) | 17.38 (0.04) | ||||||||||||
| G magnitude | 17.21 (0.008) | 17.23 | 17.21 | 17.21 (0.003) | 17.23 | |||||||||||
| BP magnitude | 17.36 (0.008) | 17.35 | 17.35 | |||||||||||||
| RP magnitude | 16.95 (0.009) | 16.95 | 16.95 | |||||||||||||
| Pan g magnitude | 17.35 (0.006) | 17.35 (0.007) | 17.36 (0.007) | |||||||||||||
| Pan r magnitude | 17.26 (0.005) | 17.26 (0.004) | 17.26 (0.004) | |||||||||||||
| Pan i magnitude | 17.28 (0.004) | 17.28 (0.004) | 17.28 (0.004) | |||||||||||||
| Pan z magnitude | 17.34 (0.004) | 17.34 (0.006) | 17.34 (0.006) | |||||||||||||
| Pan y magnitude | 17.41 (0.004) | 17.41 (0.005) | 17.41 (0.005) | |||||||||||||
| E(B-V) | 0.002 | |||||||||||||||
* Constant surface field
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