LSPM J1346+0918
All names: SDSS J134633.40+091836.8, WD 1344+095, NLTT 35193, PSO J134633.287+091837.518, Gaia DR2 3725166869742133248, SDSS J134633.40+091836.80, WDJ134633.44+091836.58
| Parameter | Unit | MWDD H | Pan-STARRS DR1 | Gaia DR2 | Kepler et al. 2015 | SDSS DR10 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 46 33.26 (0.2) | 13 46 33.40 | 13 46 33.46 | 13 46 33.26 | ||||
| Declination | 09 18 37.74 (0.1) | 09 18 36.81 | 09 18 37.85 | 09 18 37.74 | ||||
| Spectral type | DA | DA | DA | |||||
| Effective temperature | [K] | 5294.0 | 6006.0 (1000) | |||||
| log(g) | [cgs] | 7.90 | 8.11 (0.5) | |||||
| Mass | [M☉] | 0.524 | 0.653 (0.3) | |||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | 3.1200 | ||||||
| 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] | 17.32 (0.2) | 17.32 (0.2) | |||||
| Distance | [pc] | 57.75 (0.7) | 57.75 (0.7) | |||||
| Composition | H | |||||||
| Proper motion (right ascension) | [mas/yr] | -174.401662485 (0.4) | -178.0 | -174.401662485 | ||||
| Proper motion (declination) | [mas/yr] | 74.6909187198 (0.3) | 71.0 | 74.6909187198 | ||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | ||||||||
| B magnitude | 18.90 | |||||||
| V magnitude | ||||||||
| R magnitude | 18.20 | |||||||
| I magnitude | ||||||||
| J magnitude | ||||||||
| H magnitude | ||||||||
| K magnitude | ||||||||
| u magnitude | 20.11 (0.04) | 20.11 (0.04) | 20.11 | 20.11 (0.04) | ||||
| g magnitude | 18.78 (0.01) | 18.78 (0.008) | 18.78 | 18.78 (0.008) | ||||
| r magnitude | 18.22 (0.01) | 18.22 (0.008) | 18.22 | 18.22 (0.008) | ||||
| i magnitude | 18.01 (0.01) | 18.01 (0.008) | 18.01 | 18.01 (0.008) | ||||
| z magnitude | 17.93 (0.02) | 17.93 (0.02) | 17.94 | 17.93 (0.02) | ||||
| G magnitude | 18.28 | 18.28 | ||||||
| BP magnitude | 18.72 | 18.72 | ||||||
| RP magnitude | 17.74 | 17.74 | ||||||
| Pan g magnitude | 18.75 (0.02) | |||||||
| Pan r magnitude | 18.23 (0.009) | |||||||
| Pan i magnitude | 18.03 (0.01) | |||||||
| Pan z magnitude | 17.97 (0.006) | |||||||
| Pan y magnitude | 17.93 (0.01) | |||||||
* Constant surface field
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