2MASS J14200627+5322351
All names: TIC 441702898, SDSS J142006.34+532234.0, WD 1418+536, J1420+5322, 2MASS J14200627+5322351, WIRED J142006.33+532233.9, USNO-B1.0 1433-00253585, SDSS J142006.33+532233.9, 14201+5322, SBSS 1418+536, PM J14201+5322, PSO J215.0267+53.3759, SDSS J142006.34+532233.9, PSO J215.0267+53.3758, SDSS J142006.33+532234.0, Gaia DR2 1608061254844374784, WDJ142006.30+532234.22, Gaia EDR3 1608061254844374784, Gaia DR3 1608061254844374784
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | Blouin et al. 2019 | MWDD H | Gaia DR2 | Stilism | Limoges et al. 2015 | Tremblay et al. 2011 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 20 06.45 (0.05) | 14 20 06.33 | 14 20 06.44 (0.05) | 14 20 06.45 | 14 20 06.30 (0.05) | 14 20 06.44 | 14 20 06.34 | 14 20 06.24 | 14 20 06.34 | |||||||||||
| Declination | 53 22 32.56 (0.04) | 53 22 33.95 | 53 22 32.61 (0.04) | 53 22 32.56 | 53 22 34.22 (0.04) | 53 22 32.61 | 53 22 33.97 | 53 22 29.28 | 53 22 33.96 | |||||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 7501.0 (47) | 7606.0 (39) | 7501.0 (47) | 7525.0 (70) | 7557.0 | 7600.0 (114) | 7630.0 (40) | 7424.0 (54) | 8038.0 (21) | 7433.0 (27) | |||||||||
| log(g) | [cgs] | 7.73 (0.01) | 7.76 (0.01) | 7.73 (0.01) | 7.74 (0.03) | 7.74 | 8.56 (0.07) | 8.61 (0.06) | 7.71 (0.01) | 9.00 (0.004) | 8.43 (0.04) | |||||||||
| Mass | [M☉] | 0.446 (0.008) | 0.464 (0.007) | 0.445 (0.008) | 0.452 (0.01) | 0.453 | 0.96 (0.05) | 0.98 (0.04) | 0.435 (0.009) | 0.858 (0.03) | ||||||||||
| log(Luminosity) | [L☉] | -3.67 | ||||||||||||||||||
| Cooling age | [Gyr] | 0.9400 | 0.9000 (0.03) | 0.8921 | 3.5481 | |||||||||||||||
| 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] | 15.77 (0.05) | 15.76 (0.05) | 15.76 (0.05) | 15.76 (0.05) | 15.77 | 15.77 (0.05) | 15.76 (0.05) | ||||||||||||
| Distance | [pc] | 63.41 (0.2) | 63.45 (0.2) | 63.47 (0.2) | 63.47 (0.2) | 36.70 (1) | 63.41 | 63.41 (0.2) | 63.47 (0.2) | |||||||||||
| Composition | H | H | H | H | H | H | ||||||||||||||
| Proper motion (right ascension) | [mas/yr] | 80.26977676 (0.06) | 80.28645497 (0.09) | 80.27 (0.06) | 80.286 | 84.6 | ||||||||||||||
| Proper motion (declination) | [mas/yr] | -103.9336882 (0.05) | -103.9277958 (0.09) | -103.934 (0.05) | -103.928 | -102.0 | ||||||||||||||
| Variability | ||||||||||||||||||||
| Magnetic | ||||||||||||||||||||
| Bd | [MG] | |||||||||||||||||||
| Infrared excess (disk) | ||||||||||||||||||||
| Binarity | ||||||||||||||||||||
| B magnitude | 16.90 | |||||||||||||||||||
| V magnitude | ||||||||||||||||||||
| R magnitude | 16.80 | |||||||||||||||||||
| I magnitude | ||||||||||||||||||||
| J magnitude | 16.31 (0.01) | 16.40 (0.1) | 16.40 (0.1) | |||||||||||||||||
| H magnitude | 15.87 (0.2) | 15.87 (0.2) | 15.87 (0.2) | |||||||||||||||||
| K magnitude | ||||||||||||||||||||
| u magnitude | 17.47 (0.01) | 17.45 (0.01) | 17.47 (0.01) | 17.47 (0.01) | 17.44 (0.02) | 17.44 | 17.47 (0.02) | |||||||||||||
| g magnitude | 16.97 (0.004) | 16.96 (0.006) | 16.97 (0.004) | 16.99 (0.02) | 16.99 | 17.00 (0.02) | ||||||||||||||
| r magnitude | 16.84 (0.004) | 16.85 (0.005) | 16.84 (0.004) | 16.85 (0.03) | 16.85 | 16.85 (0.03) | ||||||||||||||
| i magnitude | 16.84 (0.005) | 16.87 (0.004) | 16.84 (0.005) | 16.83 (0.02) | 16.83 | 16.84 (0.02) | ||||||||||||||
| z magnitude | 16.93 (0.01) | 16.93 (0.005) | 16.93 (0.01) | 16.92 (0.02) | 16.91 | 16.93 (0.02) | ||||||||||||||
| G magnitude | 16.82 (0.005) | 16.84 | 16.82 | 16.82 (0.003) | 16.84 | |||||||||||||||
| BP magnitude | 16.98 (0.005) | 16.97 | 16.97 | |||||||||||||||||
| RP magnitude | 16.54 (0.004) | 16.54 | 16.54 | |||||||||||||||||
| Pan g magnitude | 16.96 (0.005) | 16.96 (0.006) | 16.96 (0.006) | |||||||||||||||||
| Pan r magnitude | 16.85 (0.005) | 16.85 (0.005) | 16.85 (0.005) | |||||||||||||||||
| Pan i magnitude | 16.87 (0.004) | 16.87 (0.004) | 16.87 (0.004) | |||||||||||||||||
| Pan z magnitude | 16.93 (0.004) | 16.93 (0.005) | 16.93 (0.005) | |||||||||||||||||
| Pan y magnitude | 16.99 (0.008) | 16.99 (0.01) | 16.99 (0.01) | |||||||||||||||||
| E(B-V) | 0.007 | |||||||||||||||||||
* Constant surface field
Special notes:
Spectra
Controls
Normalize at:
Normalize by mean flux
Range:
x:
to
y:
to
Spectra available:
Spectra without link are available upon request
Absorption lines
Photometric filters
BVRI
ugriz
Photometric fit
