All names: TIC 323600021, Gaia DR3 604277954105273984, SDSS J090641.19+120313.1, Gaia DR2 604277954105273984, Gaia EDR3 604277954105273984, 2MASS J09064120+1203128
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 06 41.18 (0.1) | 09 06 41.19 | 09 06 41.18 (0.2) | 09 06 41.19 (0.1) | 09 06 41.19 | |||
| Declination | 12 03 13.09 (0.1) | 12 03 13.10 | 12 03 13.09 (0.2) | 12 03 13.15 (0.1) | 12 03 13.14 | |||
| Spectral type | DA+M | DA+M | ||||||
| Effective temperature | [K] | 6300.0 (3) | ||||||
| log(g) | [cgs] | 10.00 (0.003) | ||||||
| Mass | [M☉] | |||||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | |||||||
| log(H/He) | ||||||||
| log(C/He) | ||||||||
| log(Ca/He) | ||||||||
| log(Ca/H) | ||||||||
| Parallax | [mas] | 3.12 (0.1) | 3.01 (0.2) | 3.12 (0.1) | ||||
| Distance | [pc] | 320.10 (14) | 332.49 (24) | 320.10 (14) | ||||
| Composition | ||||||||
| Proper motion (right ascension) | [mas/yr] | -10.87848008 (0.2) | -11.30730102 (0.3) | -10.878 (0.2) | ||||
| Proper motion (declination) | [mas/yr] | -3.89688307 (0.1) | -3.505719754 (0.3) | -3.897 (0.1) | ||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | WDMS | |||||||
| B magnitude | ||||||||
| V magnitude | ||||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | 15.18 (0.05) | |||||||
| H magnitude | 14.60 (0.05) | |||||||
| K magnitude | 14.31 (0.08) | |||||||
| u magnitude | 19.58 (0.03) | 19.55 (0.03) | 19.55 (0.03) | |||||
| g magnitude | 18.99 (0.009) | 19.02 (0.03) | 19.02 (0.03) | |||||
| r magnitude | 18.39 (0.008) | 18.40 (0.02) | 18.40 (0.02) | |||||
| i magnitude | 17.34 (0.006) | 17.33 (0.02) | 17.33 (0.02) | |||||
| z magnitude | 16.61 (0.009) | 16.61 (0.02) | 16.61 (0.02) | |||||
| G magnitude | 17.94 (0.03) | 17.96 | 17.94 (0.003) | |||||
| BP magnitude | 18.91 (0.03) | 18.93 | ||||||
| RP magnitude | 16.88 (0.007) | 16.90 | ||||||
| Pan g magnitude | 18.98 (0.007) | |||||||
| Pan r magnitude | 18.47 (0.008) | |||||||
| Pan i magnitude | 17.37 (0.006) | |||||||
| Pan z magnitude | 16.74 (0.005) | |||||||
| Pan y magnitude | 16.44 (0.01) | |||||||
| E(B-V) | 0.024 | |||||||
* 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.