All names: 1RXS J051523.8+324107, RX J0515.3+3241, 2RE J051523+324045, GSC 02394-02029, [HFE83] 363, GC 6409, 2EUVE J0515+32.6, SAO 57798, WDS J05154+3241C, ADS 3824 C, CCDM J05154+3242C, Gaia DR1 180702433923874176, ** BAS 5, WD 0512+326, EUVE J0515+32.6, ** STF 653C, RE J0515+324, HIC 24502, UBV 5005, CSI+32 922 2, PMSC 05089+3234C, GCRV 55940, AG+32 491, 2MASS J05152360+3241052, * 14 Aur C, GEN# +1.30033959, UBV 5006, TIC 1840658, IDS 05089+3234, HD 33959C, Gaia DR2 180702438220219904, GEN# +1.00033959C, SBC9 1484, HIP 24502, PPM 70095, [FS2003] 0253, WDS J05154+3241CaCb, TYC 2394-2029-1, RE J051523+324044, BD+32 922C, Gaia EDR3 180702438220219904, 2RXF J051523.5+324109, Gaia DR3 180702438220219904, PMSC 05089+3234Ca, 2RE J0515+324, CSI+32 922 4
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|
| Right ascension | 05 15 23.57 (0.03) | 05 15 23.57 (0.08) | 05 15 23.60 (0.03) | 05 15 23.69 | ||
| Declination | 32 41 05.43 (0.02) | 32 41 05.43 (0.06) | 32 41 05.23 (0.02) | 32 41 02.76 | ||
| Spectral type | F2V+DA1.3 | DA | ||||
| Effective temperature | [K] | |||||
| log(g) | [cgs] | |||||
| Mass | [M☉] | |||||
| log(Luminosity) | [L☉] | |||||
| Cooling age | [Gyr] | |||||
| log(H/He) | ||||||
| log(C/He) | ||||||
| log(Ca/He) | ||||||
| log(Ca/H) | ||||||
| Parallax | [mas] | 12.26 (0.03) | 12.25 (0.09) | 12.26 (0.03) | 397.70 (22) | |
| Distance | [pc] | 81.59 (0.2) | 81.66 (0.6) | 81.59 (0.2) | 2.51 (0.1) | |
| Composition | ||||||
| Proper motion (right ascension) | [mas/yr] | -20.65197036 (0.04) | -20.161 (0.1) | -20.652 (0.04) | ||
| Proper motion (declination) | [mas/yr] | 12.60494458 (0.03) | 12.381 (0.09) | 12.605 (0.03) | ||
| Variability | ||||||
| Magnetic | ||||||
| Bd | [MG] | |||||
| Infrared excess (disk) | ||||||
| Binarity | yes | |||||
| B magnitude | 8.25 | |||||
| V magnitude | 7.88 | 13.90 | ||||
| R magnitude | ||||||
| I magnitude | ||||||
| J magnitude | 7.10 (0.02) | |||||
| H magnitude | 6.97 (0.02) | |||||
| K magnitude | 6.92 (0.02) | |||||
| u magnitude | ||||||
| g magnitude | ||||||
| r magnitude | ||||||
| i magnitude | ||||||
| z magnitude | ||||||
| G magnitude | 7.88 (0.0005) | 7.87 | 7.88 (0.003) | |||
| BP magnitude | 8.08 (0.0005) | 8.10 | ||||
| RP magnitude | 7.53 (0.0003) | 7.53 | ||||
| Pan g magnitude | ||||||
| Pan r magnitude | ||||||
| Pan i magnitude | ||||||
| Pan z magnitude | ||||||
| Pan y magnitude | ||||||
| E(B-V) | 0.002 | |||||
* 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.