All names: WD 2350+349, SDSS J235324.75+351623.3, 2MASS J23532473+3516233, TIC 125298602, Gaia DR2 2878490826991129728, SDSS J235324.73+351623.2, Gaia DR3 2878490826991129728, SDSS J235324.74+351623.2, Gaia EDR3 2878490826991129728
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 23 53 24.73 (0.2) | 23 53 24.74 | 23 53 24.73 (0.3) | 23 53 24.75 (0.2) | 23 53 24.14 | 23 53 24.75 | |||
| Declination | 35 16 23.15 (0.1) | 35 16 23.23 | 35 16 23.15 (0.2) | 35 16 23.32 (0.1) | 35 16 23.52 | 35 16 23.29 | |||
| Spectral type | DA+M | DA5.2 M | DA+M | ||||||
| Effective temperature | [K] | 6300.0 (3) | |||||||
| log(g) | [cgs] | 10.00 (0.003) | |||||||
| Mass | [M☉] | ||||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | ||||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| Parallax | [mas] | 2.77 (0.2) | 3.06 (0.4) | 2.77 (0.2) | |||||
| Distance | [pc] | 361.28 (27) | 326.89 (42) | 361.28 (27) | |||||
| Composition | |||||||||
| Proper motion (right ascension) | [mas/yr] | -13.7132841 (0.2) | -12.75459972 (0.5) | -13.713 (0.2) | |||||
| Proper motion (declination) | [mas/yr] | -11.14621446 (0.2) | -11.72462133 (0.3) | -11.146 (0.2) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | WDMS | ||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | 15.51 (0.07) | ||||||||
| H magnitude | 14.91 (0.09) | ||||||||
| K magnitude | 14.90 (0.1) | ||||||||
| u magnitude | 20.67 (0.07) | 20.65 (0.08) | 21.01 | 20.65 (0.07) | |||||
| g magnitude | 20.02 (0.02) | 20.03 (0.02) | 20.31 | 20.02 (0.02) | |||||
| r magnitude | 19.29 (0.01) | 19.30 (0.01) | 19.62 | 19.29 (0.02) | |||||
| i magnitude | 18.08 (0.009) | 18.08 (0.009) | 18.42 | 18.07 (0.02) | |||||
| z magnitude | 17.23 (0.01) | 17.23 (0.01) | 17.58 | 17.24 (0.02) | |||||
| G magnitude | 18.68 (0.05) | 18.72 | 18.68 (0.004) | ||||||
| BP magnitude | 19.80 (0.05) | 19.80 | |||||||
| RP magnitude | 17.55 (0.01) | 17.59 | |||||||
| Pan g magnitude | 19.91 (0.02) | ||||||||
| Pan r magnitude | 19.34 (0.02) | ||||||||
| Pan i magnitude | 18.11 (0.006) | ||||||||
| Pan z magnitude | 17.41 (0.006) | ||||||||
| Pan y magnitude | 17.04 (0.009) | ||||||||
| E(B-V) | 0.051 | ||||||||
* 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.