All names: WIRED J132341.89+541636.5, 2MASS J13234190+5416367, WD 1321+545.1, SDSS J132341.89+541636.5, SDSS J132341.89+541636.6, Gaia EDR3 1563542510072616576, TIC 159190111, SDSS J132314.89+541636.5, LAMOST J132341.89+541636.5, Gaia DR2 1563542510072616576, WD 1321+545, [HHD2009] SDSS J1323+5416, Gaia DR3 1563542510072616576
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Tremblay et al. 2011 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 23 41.81 (0.08) | 13 23 41.89 | 13 23 41.81 (0.1) | 13 23 41.89 | 13 23 41.90 (0.08) | 13 23 41.89 | 13 23 41.81 | 13 23 41.89 | |||||
| Declination | 54 16 36.86 (0.08) | 54 16 36.56 | 54 16 36.85 (0.09) | 54 16 36.52 | 54 16 36.57 (0.08) | 54 16 36.63 | 54 16 34.68 | 54 16 36.60 | |||||
| Spectral type | DA+M | DA | DA+M | DA+M | DA | DA+M | DA+MS | ||||||
| Effective temperature | [K] | 15246.0 (470) | 16360.0 (480) | 9465.0 (57) | 9283.0 (68) | ||||||||
| log(g) | [cgs] | 7.87 (0.1) | 8.02 (0.08) | 7.78 (0.07) | 7.49 (0.1) | ||||||||
| Mass | [M☉] | 0.54 (0.06) | 0.63 (0.05) | ||||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.1698 | |||||||||||
| 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] | 3.06 (0.1) | 3.04 (0.1) | 3.06 (0.1) | |||||||||
| Distance | [pc] | 327.09 (11) | 328.44 (14) | 327.10 (11) | |||||||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -49.16156087 (0.09) | -49.33940871 (0.2) | -49.162 (0.09) | -48.1 | ||||||||
| Proper motion (declination) | [mas/yr] | 18.50884821 (0.1) | 18.59045408 (0.2) | 18.509 (0.1) | 20.2 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | WDMS | WDMS | WDMS | WDMS | |||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 16.00 (0.08) | ||||||||||||
| H magnitude | 15.52 (0.09) | ||||||||||||
| K magnitude | 15.43 (0.1) | ||||||||||||
| u magnitude | 18.79 (0.02) | 18.78 | 18.84 (0.02) | 18.78 (0.02) | 18.77 | 18.82 (0.02) | |||||||
| g magnitude | 18.43 (0.007) | 18.44 | 18.43 (0.007) | 18.44 (0.02) | 18.43 | 18.44 (0.02) | |||||||
| r magnitude | 18.51 (0.009) | 18.50 | 18.51 (0.009) | 18.50 (0.02) | 18.49 | 18.51 (0.02) | |||||||
| i magnitude | 18.04 (0.008) | 18.04 | 18.05 (0.008) | 18.04 (0.01) | 18.03 | 18.04 (0.01) | |||||||
| z magnitude | 17.53 (0.02) | 17.48 | 17.51 (0.02) | 17.48 (0.02) | 17.47 | 17.49 (0.02) | |||||||
| G magnitude | 18.21 (0.02) | 18.21 | 18.21 (0.003) | ||||||||||
| BP magnitude | 18.52 (0.02) | 18.50 | |||||||||||
| RP magnitude | 17.60 (0.01) | 17.61 | |||||||||||
| Pan g magnitude | 18.47 (0.005) | ||||||||||||
| Pan r magnitude | 18.52 (0.009) | ||||||||||||
| Pan i magnitude | 18.04 (0.003) | ||||||||||||
| Pan z magnitude | 17.63 (0.01) | ||||||||||||
| Pan y magnitude | 17.37 (0.006) | ||||||||||||
| E(B-V) | 0.019 | ||||||||||||
* 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.