All names: Gaia DR3 3220715023727581312, Gaia DR2 3220715023727581312, Gaia EDR3 3220715023727581312, SDSS J053011.67-004034.6, 2MASS J05301168-0040344, TIC 50657363
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Simbad |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 05 30 11.67 (0.2) | 05 30 11.67 | 05 30 11.67 (0.3) | 05 30 11.68 | 05 30 11.68 (0.2) | |||
| Declination | -00 40 34.75 (0.2) | -00 40 34.62 | -00 40 34.75 (0.3) | -00 40 34.64 | -00 40 34.59 (0.2) | |||
| Spectral type | WD+M | M3V | ||||||
| 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] | 4.12 (0.3) | 2.37 (0.4) | 4.12 (0.3) | ||||
| Distance | [pc] | 242.56 (16) | 422.06 (63) | 242.56 (16) | ||||
| Composition | ||||||||
| Proper motion (right ascension) | [mas/yr] | -7.278178129 (0.3) | -6.080735781 (0.5) | -7.278 (0.3) | ||||
| Proper motion (declination) | [mas/yr] | -10.10823323 (0.2) | -12.55113622 (0.4) | -10.108 (0.2) | ||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | WDMS | |||||||
| B magnitude | ||||||||
| V magnitude | ||||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | 15.45 (0.05) | |||||||
| H magnitude | 14.83 (0.06) | |||||||
| K magnitude | 14.57 (0.1) | |||||||
| u magnitude | 20.93 (0.1) | 20.81 | 20.57 (0.09) | |||||
| g magnitude | 19.78 (0.02) | 19.76 | 19.55 (0.02) | |||||
| r magnitude | 18.64 (0.01) | 18.73 | 17.97 (0.03) | |||||
| i magnitude | 17.48 (0.007) | 17.52 | 17.42 (0.007) | |||||
| z magnitude | 16.77 (0.01) | 16.83 | 16.70 (0.01) | |||||
| G magnitude | 18.30 (0.04) | 18.29 | 18.30 (0.004) | |||||
| BP magnitude | 19.28 (0.04) | 19.31 | ||||||
| RP magnitude | 17.04 (0.009) | 17.03 | ||||||
| Pan g magnitude | 19.64 (0.02) | |||||||
| Pan r magnitude | 18.70 (0.009) | |||||||
| Pan i magnitude | 17.52 (0.009) | |||||||
| Pan z magnitude | 16.93 (0.006) | |||||||
| Pan y magnitude | 16.66 (0.007) | |||||||
| E(B-V) | 0.032 | |||||||
* 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.