LP 429-65
All names: WD 1012+190A, SDSS J101535.37+185022.0, PM J10155+1850, LSPM J1015+1850, 2MASS J10153541+1850233, NLTT 23818, LP 429-65, USNO-B1.0 1088-00182647, PSO J101535.340+185020.708, Gaia DR2 624921521139276800, 10155+1850, WDJ101535.40+185022.95, NLTT23818
| Parameter | Unit | Blouin et al. 2019 | MWDD H | MWDD HE | Pan-STARRS DR1 | Gaia DR2 | Limoges et al. 2015 | SDSS DR12 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 15 35.32 (0.2) | 10 15 35.37 | 10 15 35.42 | 10 15 35.32 | 10 15 34.97 | ||||||
| Declination | 18 50 20.05 (0.2) | 18 50 22.01 | 18 50 23.32 | 18 50 20.05 | 18 50 20.76 | ||||||
| Spectral type | DC | DC | DC | DC | DC | DC | |||||
| Effective temperature | [K] | 4525.0 (25) | 4550.0 | 4232.0 | 4600.0 (89) | ||||||
| log(g) | [cgs] | 7.13 (0.05) | 7.16 | 6.85 | 8.00 (0) | ||||||
| Mass | [M☉] | 0.2 (0.01) | 0.20600000000000002 | 0.126 | 0.58 (0.1) | ||||||
| log(Luminosity) | [L☉] | -4.19 | |||||||||
| Cooling age | [Gyr] | 2.1710 (0.1) | 2.1890 | 1.8750 | |||||||
| 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] | 14.82 (0.2) | 14.82 (0.2) | 14.82 (0.2) | |||||||
| Distance | [pc] | 67.45 (1) | 67.45 (1) | 45.00 (5) | 67.45 (1) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -76.4154494854 (0.4) | -79.0 | -76.4154494854 | |||||||
| Proper motion (declination) | [mas/yr] | -187.375329581 (0.4) | -197.0 | -187.375329581 | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 19.20 | ||||||||||
| V magnitude | 18.65 | ||||||||||
| R magnitude | 18.40 | ||||||||||
| I magnitude | |||||||||||
| J magnitude | 16.73 (0.1) | 16.73 | 16.73 | ||||||||
| H magnitude | 16.97 | 16.97 | |||||||||
| K magnitude | 16.50 | 16.50 | |||||||||
| u magnitude | 21.32 | 21.29 (0.1) | 21.29 | 21.29 (0.1) | |||||||
| g magnitude | 19.40 | 19.41 (0.01) | 19.41 | 19.41 (0.01) | |||||||
| r magnitude | 18.44 | 18.44 (0.008) | 18.44 | 18.44 (0.008) | |||||||
| i magnitude | 18.14 | 18.14 (0.008) | 18.14 | 18.14 (0.008) | |||||||
| z magnitude | 18.01 | 18.01 (0.02) | 18.01 | 18.01 (0.02) | |||||||
| G magnitude | 18.54 | 18.54 | |||||||||
| BP magnitude | 18.92 | 18.92 | |||||||||
| RP magnitude | 17.77 | 17.77 | |||||||||
| Pan g magnitude | 19.24 (0.008) | 19.24 (0.008) | |||||||||
| Pan r magnitude | 18.47 (0.004) | 18.47 (0.004) | |||||||||
| Pan i magnitude | 18.15 (0.01) | 18.15 (0.01) | |||||||||
| Pan z magnitude | 18.02 (0.01) | 18.02 (0.01) | |||||||||
| Pan y magnitude | 17.93 (0.01) | 17.93 (0.01) | |||||||||
* Constant surface field
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