All names: Gaia DR2 2503828498910129664, Gaia DR3 2503828498910129664, V* FS Cet, LAMOST J023507.54+034356.8, GALEX J023507.6+034355, 2MASS J02350758+0343567, SBC9 129, HIC 12031, USNO 696, TYC 49-886-1, GSC 00049-00886, 2RE J0235+034, FB 24, 2EUVE J0235+03.7, WD 0232+035, PHL 1376, HIP 12031, WDJ023507.59+034356.82, PG 0232+035, Gaia DR1 2503828494614535552, UBV 2582, WD 0232+03, RE J023507+034413, WEB 2479, [TFW97] J023507.54+034356.70, UCAC2 32986671, 2XMM J023507.6+034357, USNO-B1.0 0937-00038410, uvby98 620001024, RE J0235+03, GEN# +6.10161376, CSI+03-02325, JP11 5237, PLX 518.02, GEN# +6.20001024, EUVE J0235+03.7, NSV 864, Gaia EDR3 2503828498910129664, 2RE J023506+034419, RX J0235.1+0343, uvby98 610161376, RE J0235+034, Feige 24, EGGR 20, TIC 422947065
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Bedard et al. 2017 | Tremblay et al. 2017 | Stilism | Guo et al. 2015 | Gianninas et al. 2011 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 02 35 07.68 (0.03) | 02 35 07.68 (0.04) | 02 35 07.59 (0.03) | 02 35 07.68 | 02 35 07.37 | ||||||
| Declination | 03 43 56.93 (0.03) | 03 43 56.93 (0.04) | 03 43 56.82 (0.03) | 03 43 56.93 | 03 43 10.92 | ||||||
| Spectral type | DA+dM | DA+dM | CV | DA | DA1+dM | DAZQO1 | |||||
| Effective temperature | [K] | 67133.0 (1415) | 66950.0 (1440) | 66950.0 (1426) | |||||||
| log(g) | [cgs] | 7.41 (0.07) | 7.40 (0.07) | 7.40 (0.07) | |||||||
| Mass | [M☉] | 0.52 (0.02) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | ||||||||||
| 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] | 12.87 (0.04) | 12.67 (0.05) | 13.06 (0.8) | 12.87 (0.04) | 12.67 (0.05) | 10.50 (25) | ||||
| Distance | [pc] | 77.71 (0.2) | 78.93 (0.3) | 76.60 (6) | 76.57 (5) | 81.00 | 77.71 (0.2) | 78.93 (0.3) | 95.24 (227) | ||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 82.58418356 (0.04) | 82.53888047 (0.1) | 82.584 (0.04) | 82.53888047 | ||||||
| Proper motion (declination) | [mas/yr] | 7.365074704 (0.04) | 7.25976296 (0.1) | 7.365 (0.04) | 7.25976296 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | WDMS | yes | |||||||||
| B magnitude | 12.21 (0.001) | ||||||||||
| V magnitude | 12.41 (0.01) | 12.41 (0.001) | |||||||||
| R magnitude | 12.32 (0.001) | ||||||||||
| I magnitude | 11.97 (0.001) | ||||||||||
| J magnitude | 11.27 (0.02) | ||||||||||
| H magnitude | 10.73 (0.02) | ||||||||||
| K magnitude | 10.56 (0.02) | ||||||||||
| u magnitude | 12.68 (0.003) | ||||||||||
| g magnitude | 12.59 (0.001) | ||||||||||
| r magnitude | 12.61 (0.002) | ||||||||||
| i magnitude | 12.54 (0.002) | ||||||||||
| z magnitude | 13.27 (0.007) | ||||||||||
| G magnitude | 12.21 (0.002) | 12.22 | 12.18 (0.004) | 12.21 (0.003) | 12.22 | ||||||
| BP magnitude | 12.22 (0.002) | 12.18 | 12.18 | ||||||||
| RP magnitude | 12.03 (0.002) | 12.04 | 12.04 | ||||||||
| Pan g magnitude | |||||||||||
| Pan r magnitude | |||||||||||
| Pan i magnitude | |||||||||||
| Pan z magnitude | |||||||||||
| Pan y magnitude | |||||||||||
| E(B-V) | 0.004 | ||||||||||
* 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.