LAMOST J012946.27+281353.5
All names: Gaia DR3 296788356187711104, SDSS J012946.27+281353.5, Gaia DR2 296788356187711104, LAMOST J012946.27+281353.5, SDSS J012946.28+281353.5, SDSS J012946.28+281353.52, GALEX J012946.3+281353, Gaia EDR3 296788356187711104
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Guo et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 29 46.27 (0.5) | 01 29 46.27 | 01 29 46.27 (0.8) | 01 29 46.27 | 01 29 46.25 (0.5) | |||||||
| Declination | 28 13 53.64 (0.3) | 28 13 53.53 | 28 13 53.63 (0.6) | 28 13 53.64 | 28 13 53.38 (0.3) | |||||||
| Spectral type | DA+M | DA+M | DA+M | DA | DA+M | DA+MS | ||||||
| Effective temperature | [K] | 7885.0 | 9953.0 (56) | 6415.0 (250) | ||||||||
| log(g) | [cgs] | 7.67 | 8.08 (0.07) | 7.85 (0.1) | ||||||||
| Mass | [M☉] | 0.421 | 0.522 (0.03) | 0.502 (0.1) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.7524 | ||||||||||
| 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] | 6.42 (0.6) | 3.88 (0.9) | 6.42 | 6.42 (0.6) | |||||||
| Distance | [pc] | 155.73 (15) | 257.55 (62) | 155.73 | 155.73 (15) | |||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 17.5584014 (0.7) | 17.38444107 (1) | 17.558 (0.7) | ||||||||
| Proper motion (declination) | [mas/yr] | 15.75123459 (0.4) | 13.86384199 (1) | 15.751 (0.4) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | WDMS | |||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 20.42 (0.08) | 20.42 (0.08) | 20.41 (0.08) | |||||||||
| g magnitude | 19.73 (0.02) | 19.74 (0.02) | 19.74 (0.02) | |||||||||
| r magnitude | 19.67 (0.02) | 19.68 (0.03) | 19.68 (0.02) | |||||||||
| i magnitude | 19.57 (0.03) | 19.59 (0.03) | 19.57 (0.03) | |||||||||
| z magnitude | 19.18 (0.06) | 19.18 (0.06) | 19.16 (0.06) | |||||||||
| G magnitude | 19.66 (0.05) | 19.65 | 19.66 | 19.66 (0.006) | ||||||||
| BP magnitude | 19.90 (0.05) | 19.78 | ||||||||||
| RP magnitude | 19.03 (0.04) | 19.10 | ||||||||||
| Pan g magnitude | 19.70 (0.01) | |||||||||||
| Pan r magnitude | 19.72 (0.02) | |||||||||||
| Pan i magnitude | 19.65 (0.02) | |||||||||||
| Pan z magnitude | 19.39 (0.03) | |||||||||||
| Pan y magnitude | 18.86 (0.06) | |||||||||||
| E(B-V) | 0.023 | |||||||||||
* Constant surface field
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