LP 212-60
All names: PM J10228+3904, 2MASS J10225178+3904149, PSO J155.7139+39.0702, SDSS J102251.64+390414.2, USNO-B1.0 1290-00204001, 10228+3904, LSPM J1022+3904, Gaia EDR3 755877620910173696, SDSS J102251.63+390414.2, LP 212-60, Gaia DR3 755877620910173696, WDJ102251.75+390414.73, Gaia DR2 755877620910173696, NLTT 24170, TIC 8172694, J1022+3904
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | O'Brien et al. 2024 | Caron et al. 2023 | McCleery et al. 2020 | Blouin et al. 2019 | MWDD H | Gaia DR2 | Stilism | Limoges et al. 2015 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 22 51.15 (0.06) | 10 22 51.17 (0.09) | 10 22 51.17 (0.09) | 10 22 51.15 | 10 22 51.75 (0.06) | 10 22 51.17 | |||||||||
| Declination | 39 04 11.71 (0.06) | 39 04 11.81 (0.1) | 39 04 11.81 (0.1) | 39 04 11.71 | 39 04 14.73 (0.06) | 39 04 11.81 | |||||||||
| Spectral type | DZ | DZ | DZ | DZ | DZ | DZ | DZ | DZ | DA | ||||||
| Effective temperature | [K] | 6229.0 (62) | 5774.0 (19) | 6163.3 (55) | 5640.0 (60) | 6673.0 | 5300.0 (50) | 6249.0 (48) | |||||||
| log(g) | [cgs] | 8.30 (0.03) | 8.17 (0.009) | 8.29 (0.03) | 8.16 (0.03) | 8.49 | 8.00 (0) | 8.38 (0.01) | |||||||
| Mass | [M☉] | 0.764 (0.02) | 0.676 (0.008) | 0.673 (0.02) | 0.906 | 0.57 (0.1) | 0.818 (0.01) | ||||||||
| log(Luminosity) | [L☉] | -3.95 | |||||||||||||
| Cooling age | [Gyr] | 4.5800 | 4.7800 (0.3) | 4.1480 | |||||||||||
| log(H/He) | -3.0 | ||||||||||||||
| log(C/He) | |||||||||||||||
| log(Ca/He) | -10.28 | -10.37 | -11.05 | ||||||||||||
| log(Ca/H) | |||||||||||||||
| log(N/He) | |||||||||||||||
| log(O/He) | |||||||||||||||
| log(Na/He) | |||||||||||||||
| log(Mg/He) | |||||||||||||||
| log(Al/He) | |||||||||||||||
| log(Si/He) | |||||||||||||||
| log(P/He) | |||||||||||||||
| log(S/He) | |||||||||||||||
| log(Cl/He) | |||||||||||||||
| log(Sc/He) | |||||||||||||||
| log(Ti/He) | |||||||||||||||
| log(V/He) | |||||||||||||||
| log(Cr/He) | |||||||||||||||
| log(Mn/He) | |||||||||||||||
| log(Fe/He) | |||||||||||||||
| log(Co/He) | |||||||||||||||
| log(Ni/He) | |||||||||||||||
| log(Cu/He) | |||||||||||||||
| log(Zn/He) | |||||||||||||||
| log(Ga/He) | |||||||||||||||
| log(Ge/He) | |||||||||||||||
| log(Sr/He) | |||||||||||||||
| Parallax | [mas] | 25.56 (0.09) | 25.56 (0.09) | 25.74 (0.1) | 25.74 (0.1) | 25.74 (0.1) | 25.74 (0.1) | 25.56 | 25.56 (0.09) | 25.74 (0.1) | |||||
| Distance | [pc] | 39.12 (0.1) | 39.12 (0.1) | 38.85 (0.2) | 38.85 (0.2) | 38.85 (0.2) | 38.85 (0.2) | 37.10 (0.5) | 39.12 | 39.12 (0.1) | 38.85 (0.2) | ||||
| Composition | He | He | He | He | He | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -432.4095376 (0.08) | -432.370379 (0.2) | -428.0 | -432.41 (0.08) | -432.370379 | |||||||||
| Proper motion (declination) | [mas/yr] | -188.7576739 (0.08) | -188.664999 (0.2) | -180.0 | -188.758 (0.08) | -188.664999 | |||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | 17.50 | ||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | 17.50 | ||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 16.60 (0.01) | 16.70 (0.1) | 16.69 | 16.70 (0.1) | |||||||||||
| H magnitude | 16.28 (0.03) | 16.28 | |||||||||||||
| K magnitude | 16.45 (0.03) | 16.45 | |||||||||||||
| u magnitude | 18.73 (0.02) | 18.81 | 18.80 (0.02) | 18.72 (0.02) | |||||||||||
| g magnitude | 17.59 | 17.60 (0.005) | 17.59 (0.005) | ||||||||||||
| r magnitude | 17.28 | 17.29 (0.005) | 17.29 (0.005) | ||||||||||||
| i magnitude | 17.22 | 17.25 (0.005) | 17.23 (0.006) | ||||||||||||
| z magnitude | 17.24 | 17.28 (0.006) | 17.25 (0.01) | ||||||||||||
| G magnitude | 17.30 (0.004) | 17.31 | 17.31 | 17.30 | 17.30 (0.003) | 17.31 | |||||||||
| BP magnitude | 17.55 (0.004) | 17.59 | 17.59 | ||||||||||||
| RP magnitude | 16.90 (0.006) | 16.91 | 16.91 | ||||||||||||
| Pan g magnitude | 17.53 (0.004) | 17.53 (0.005) | 17.53 (0.01) | ||||||||||||
| Pan r magnitude | 17.28 (0.008) | 17.28 (0.008) | 17.28 (0.01) | ||||||||||||
| Pan i magnitude | 17.23 (0.003) | 17.23 (0.003) | 17.25 (0.005) | ||||||||||||
| Pan z magnitude | 17.28 (0.007) | 17.28 (0.006) | 17.28 (0.006) | ||||||||||||
| Pan y magnitude | 17.32 (0.02) | 17.32 (0.02) | 17.32 (0.01) | ||||||||||||
| E(B-V) | 0.001 | ||||||||||||||
* Constant surface field
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