All names: 2MASS J14352084+1428409, [BGK2006] J143520.86+142840.7, TIC 3987960, GD 167, GEN# +6.10060167, WD 1432+146, Gaia DR3 1227992486355023616, Gaia EDR3 1227992486355023616, SDSS J143520.85+142840.6, Gaia DR2 1227992486355023616, HS 1432+1441, GALEX J143520.8+142840, UCAC3 209-121054
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Gaia DR2 | Stilism | Koester et al. 2009 | Vincent et al. 2024 | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 35 20.88 (0.04) | 14 35 20.88 (0.07) | 14 35 20.88 | 14 35 20.84 (0.04) | 14 35 20.93 | ||||
| Declination | 14 28 39.03 (0.04) | 14 28 39.11 (0.08) | 14 28 39.03 | 14 28 41.38 (0.04) | 14 28 38.28 | ||||
| Spectral type | DA | DA | DA3.3 | ||||||
| Effective temperature | [K] | 16204.0 (42) | 16389.0 (270) | ||||||
| log(g) | [cgs] | 7.75 (0.009) | 7.95 (0.02) | ||||||
| Mass | [M☉] | 0.586 (0.01) | |||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | ||||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| Parallax | [mas] | 8.64 (0.05) | 8.61 (0.09) | 8.64 | 8.64 (0.05) | ||||
| Distance | [pc] | 115.72 (0.7) | 116.19 (1) | 115.72 | 115.72 (0.7) | ||||
| Composition | |||||||||
| Proper motion (right ascension) | [mas/yr] | 35.76326421 (0.05) | 35.9818987 (0.2) | 35.763 (0.05) | |||||
| Proper motion (declination) | [mas/yr] | -146.8136422 (0.05) | -146.9794417 (0.2) | -146.814 (0.05) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | 16.00 | 14.72 | |||||||
| V magnitude | 14.19 | ||||||||
| R magnitude | 16.45 | ||||||||
| I magnitude | |||||||||
| J magnitude | 16.66 (0.1) | ||||||||
| H magnitude | |||||||||
| K magnitude | 16.06 (0.2) | ||||||||
| u magnitude | 16.45 (0.007) | ||||||||
| g magnitude | 16.22 (0.004) | ||||||||
| r magnitude | 16.53 (0.005) | ||||||||
| i magnitude | 16.81 (0.006) | ||||||||
| z magnitude | 17.08 (0.01) | ||||||||
| G magnitude | 16.41 (0.003) | 16.43 | 16.41 | 16.41 (0.003) | |||||
| BP magnitude | 16.36 (0.003) | 16.34 | |||||||
| RP magnitude | 16.54 (0.007) | 16.53 | |||||||
| Pan g magnitude | 16.28 (0.005) | ||||||||
| Pan r magnitude | 16.55 (0.005) | ||||||||
| Pan i magnitude | 16.84 (0.003) | ||||||||
| Pan z magnitude | 17.08 (0.005) | ||||||||
| Pan y magnitude | 17.23 (0.009) | ||||||||
| E(B-V) | 0.012 | ||||||||
* Constant surface field
Spectra without link are available upon request
The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.