All names: GSC2.3 N5MC009443, Gaia DR3 1468305213760240384, GSC2U J132909.6+310947, J1329+3109, Gaia DR2 1468305213760240384, WD 1326+314, WDJ132909.36+310947.57, SDSS J132909.27+310948.0, SDSS J132909.28+310948.0, Gaia EDR3 1468305213760240384
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Caron et al. 2023 | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 29 09.05 (0.3) | 13 29 09.06 (0.3) | 13 29 09.05 | 13 29 09.36 (0.3) | 13 29 09.06 | 13 29 08.54 | ||||
| Declination | 31 09 49.01 (0.2) | 31 09 48.96 (0.3) | 31 09 49.01 | 31 09 47.57 (0.2) | 31 09 48.96 | 31 09 42.84 | ||||
| Spectral type | DC | DA | DC | DC | ||||||
| Effective temperature | [K] | 4616.0 (83) | 4578.0 (153) | |||||||
| log(g) | [cgs] | 7.86 (0.08) | 7.76 (0.1) | |||||||
| Mass | [M☉] | 0.494 (0.06) | 0.442 (0.08) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 6.0900 | ||||||||
| 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] | 10.30 (0.4) | 10.43 (0.5) | 10.43 (0.5) | 10.30 | 10.30 (0.4) | 10.43 (0.5) | |||
| Distance | [pc] | 97.09 (4) | 95.88 (5) | 95.86 (5) | 97.09 | 97.09 (4) | 95.86 (5) | |||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -248.6609452 (0.3) | -248.475336 (0.6) | -248.661 (0.3) | -248.475336 | |||||
| Proper motion (declination) | [mas/yr] | 89.84498435 (0.2) | 89.66176795 (0.4) | 89.845 (0.2) | 89.66176795 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 21.21 (0.4) | |||||||||
| V magnitude | ||||||||||
| R magnitude | 19.35 (0.4) | |||||||||
| I magnitude | ||||||||||
| J magnitude | 18.57 (0.06) | |||||||||
| H magnitude | 18.62 (0.2) | |||||||||
| K magnitude | ||||||||||
| u magnitude | 22.93 (0.4) | 23.07 (0.5) | 23.07 (0.5) | |||||||
| g magnitude | 20.86 (0.03) | 20.86 (0.03) | ||||||||
| r magnitude | 19.93 (0.02) | 19.93 (0.02) | ||||||||
| i magnitude | 19.61 (0.02) | 19.61 (0.02) | ||||||||
| z magnitude | 19.59 (0.07) | 19.59 (0.07) | ||||||||
| G magnitude | 19.99 (0.06) | 20.02 | 19.99 | 19.99 (0.004) | 20.02 | |||||
| BP magnitude | 20.51 (0.06) | 20.50 | 20.50 | |||||||
| RP magnitude | 19.22 (0.03) | 19.32 | 19.32 | |||||||
| Pan g magnitude | 20.70 (0.02) | 20.70 (0.03) | ||||||||
| Pan r magnitude | 19.91 (0.02) | 19.91 (0.02) | ||||||||
| Pan i magnitude | 19.62 (0.02) | 19.62 (0.02) | ||||||||
| Pan z magnitude | 19.50 (0.03) | 19.50 (0.03) | ||||||||
| Pan y magnitude | 19.34 (0.05) | 19.34 (0.06) | ||||||||
| E(B-V) | 0.005 | |||||||||
* 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.