SDSS J143720.60+424316.5
All names: Gaia EDR3 1493049619863904640, SDSS J143720.61+424316.5, Gaia DR2 1493049619863904640, SDSS J143720.58+424316.5, GALEX J143720.6+424316, Gaia DR3 1493049619863904640, SDSS J143720.60+424316.5, WD 1435+429
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Tremblay et al. 2011 | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 37 20.57 (0.06) | 14 37 20.61 | 14 37 20.57 (0.07) | 14 37 20.57 | 14 37 20.62 (0.06) | 14 37 20.61 | 14 37 20.71 | 14 37 20.61 | ||||||
| Declination | 42 43 16.55 (0.07) | 42 43 16.51 | 42 43 16.55 (0.08) | 42 43 16.55 | 42 43 16.48 (0.07) | 42 43 16.53 | 42 43 14.52 | 42 43 16.53 | ||||||
| Spectral type | DA | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 14377.0 | 16000.0 (180) | 16119.0 (511) | 15422.0 (151) | 15740.0 (138) | ||||||||
| log(g) | [cgs] | 7.90 | 7.93 (0.04) | 8.07 (0.03) | 7.86 (0.03) | 7.92 (0.03) | ||||||||
| Mass | [M☉] | 0.556 | 0.58 (0.02) | 0.656 (0.03) | 0.573 (0.01) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 0.1932 | 0.1479 | |||||||||||
| 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] | 5.07 (0.09) | 4.94 (0.1) | 5.07 | 5.07 (0.09) | |||||||||
| Distance | [pc] | 197.30 (3) | 202.43 (4) | 197.30 | 197.30 (3) | |||||||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -35.13386754 (0.07) | -35.17405395 (0.1) | -35.134 (0.07) | -32.2 | |||||||||
| Proper motion (declination) | [mas/yr] | 4.524399131 (0.09) | 4.565996824 (0.2) | 4.524 (0.09) | 5.6 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 17.91 (0.01) | 17.91 (0.01) | 17.95 (0.03) | 17.94 | 17.92 (0.03) | |||||||||
| g magnitude | 17.63 (0.006) | 17.63 (0.006) | 17.67 (0.02) | 17.67 | 17.66 (0.02) | |||||||||
| r magnitude | 17.94 (0.007) | 17.93 (0.007) | 17.93 (0.02) | 17.93 | 17.92 (0.02) | |||||||||
| i magnitude | 18.16 (0.009) | 18.16 (0.009) | 18.20 (0.01) | 18.20 | 18.19 (0.01) | |||||||||
| z magnitude | 18.42 (0.02) | 18.42 (0.02) | 18.43 (0.04) | 18.43 | 18.40 (0.04) | |||||||||
| G magnitude | 17.78 (0.008) | 17.80 | 17.78 | 17.78 (0.003) | ||||||||||
| BP magnitude | 17.76 (0.008) | 17.72 | ||||||||||||
| RP magnitude | 17.90 (0.02) | 17.90 | ||||||||||||
| Pan g magnitude | 17.66 (0.005) | |||||||||||||
| Pan r magnitude | 17.91 (0.003) | |||||||||||||
| Pan i magnitude | 18.20 (0.004) | |||||||||||||
| Pan z magnitude | 18.42 (0.009) | |||||||||||||
| Pan y magnitude | 18.58 (0.005) | |||||||||||||
| E(B-V) | 0.019 | |||||||||||||
* Constant surface field
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