All names: 2MASS J10053692+1741003, Gaia DR2 623281152870568832, TIC 21580696, SDSS J100536.92+174100.2, Gaia EDR3 623281152870568832, Gaia DR3 623281152870568832
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Simbad |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 05 36.92 (0.1) | 10 05 36.92 | 10 05 36.92 (0.2) | 10 05 36.92 | 10 05 36.92 (0.1) | |||
| Declination | 17 41 00.08 (0.1) | 17 41 00.24 | 17 41 00.09 (0.2) | 17 41 00.24 | 17 41 00.28 (0.1) | |||
| Spectral type | WD+M | M4V | ||||||
| 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] | 3.70 (0.1) | 3.86 (0.2) | 3.69 (0.1) | ||||
| Distance | [pc] | 270.64 (9) | 259.18 (12) | 270.64 (9) | ||||
| Composition | ||||||||
| Proper motion (right ascension) | [mas/yr] | 1.884305486 (0.1) | 1.692873421 (0.5) | 1.884 (0.1) | ||||
| Proper motion (declination) | [mas/yr] | -12.56352955 (0.1) | -12.64587544 (0.4) | -12.564 (0.1) | ||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | WDMS | |||||||
| B magnitude | ||||||||
| V magnitude | ||||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | 15.03 (0.04) | |||||||
| H magnitude | 14.29 (0.06) | |||||||
| K magnitude | 14.12 (0.06) | |||||||
| u magnitude | 20.36 (0.05) | 20.34 | 20.35 (0.05) | |||||
| g magnitude | 19.41 (0.01) | 19.42 | 19.41 (0.01) | |||||
| r magnitude | 18.43 (0.008) | 18.42 | 18.43 (0.008) | |||||
| i magnitude | 17.16 (0.006) | 17.15 | 17.16 (0.006) | |||||
| z magnitude | 16.44 (0.008) | 16.43 | 16.44 (0.008) | |||||
| G magnitude | 17.83 (0.03) | 17.86 | 17.83 (0.003) | |||||
| BP magnitude | 19.07 (0.03) | 19.08 | ||||||
| RP magnitude | 16.67 (0.006) | 16.70 | ||||||
| Pan g magnitude | 19.26 (0.01) | |||||||
| Pan r magnitude | 18.42 (0.006) | |||||||
| Pan i magnitude | 17.18 (0.005) | |||||||
| Pan z magnitude | 16.55 (0.005) | |||||||
| Pan y magnitude | 16.24 (0.004) | |||||||
| E(B-V) | 0.020 | |||||||
* 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.