All names: Gaia DR3 1299273996984530816, TIC 311265899, Gaia DR2 1299273996984530816, Gaia EDR3 1299273996984530816, SDSS J162939.81+241748.6, 2MASS J16293981+2417486
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | Simbad | Eisenstein et al. 2006 |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 29 39.80 (0.01) | 16 29 39.81 | 16 29 39.80 (0.02) | 16 29 39.82 (0.01) | 16 29 39.81 | |||
| Declination | 24 17 48.51 (0.02) | 24 17 48.65 | 24 17 48.52 (0.03) | 24 17 48.65 (0.02) | 24 17 48.65 | |||
| Spectral type | sdA | SD_auto | ||||||
| Effective temperature | [K] | 11737.0 (27) | ||||||
| log(g) | [cgs] | 5.00 (0.002) | ||||||
| Mass | [M☉] | |||||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | |||||||
| log(H/He) | ||||||||
| log(C/He) | ||||||||
| log(Ca/He) | ||||||||
| log(Ca/H) | ||||||||
| Parallax | [mas] | 0.15 (0.03) | 0.13 (0.04) | 0.15 (0.03) | ||||
| Distance | [pc] | 6550.26 (1154) | 7692.08 (2235) | 6548.79 (1154) | ||||
| Composition | ||||||||
| Proper motion (right ascension) | [mas/yr] | -9.699318375 (0.02) | -9.660780818 (0.05) | -9.699 (0.02) | -0.5 | |||
| Proper motion (declination) | [mas/yr] | -8.506520086 (0.03) | -8.636944603 (0.06) | -8.507 (0.03) | -7.0 | |||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | ||||||||
| B magnitude | ||||||||
| V magnitude | ||||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | 15.26 (0.1) | |||||||
| H magnitude | ||||||||
| K magnitude | ||||||||
| u magnitude | 16.53 (0.006) | 16.51 (0.007) | 16.50 (0.02) | |||||
| g magnitude | 15.34 (0.003) | 15.31 (0.003) | 15.33 (0.01) | |||||
| r magnitude | 15.52 (0.004) | 15.51 (0.004) | 15.51 (0.01) | |||||
| i magnitude | 15.68 (0.005) | 15.68 (0.005) | 15.65 (0.02) | |||||
| z magnitude | 15.79 (0.006) | 15.78 (0.006) | 15.79 (0.02) | |||||
| G magnitude | 15.43 (0.001) | 15.45 | 15.43 (0.003) | |||||
| BP magnitude | 15.48 (0.001) | 15.48 | ||||||
| RP magnitude | 15.35 (0.001) | 15.35 | ||||||
| Pan g magnitude | 15.39 (0.002) | |||||||
| Pan r magnitude | 15.53 (0.003) | |||||||
| Pan i magnitude | 15.70 (0.002) | |||||||
| Pan z magnitude | 15.79 (0.005) | |||||||
| Pan y magnitude | 15.82 (0.004) | |||||||
| E(B-V) | 0.039 | |||||||
* 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.