All names: SDSS J111950.69+185351.0, 2MASS J11195070+1853511, WD 1117+191, SDSS J111950.70+185351.1, Gaia DR2 3977890613818723584, GALEX J111950.7+185351, Gaia DR3 3977890613818723584, TIC 3813042, [SGR2010] J1119+1853, Gaia EDR3 3977890613818723584
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 19 50.69 (0.1) | 11 19 50.70 | 11 19 50.69 (0.2) | 11 19 50.70 | 11 19 50.70 (0.1) | 11 19 49.90 | |||
| Declination | 18 53 51.24 (0.09) | 18 53 51.09 | 18 53 51.24 (0.1) | 18 53 51.07 | 18 53 51.15 (0.09) | 18 53 46.32 | |||
| Spectral type | DC+M | DC+M2 | DC+M2 | ||||||
| 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] | 1.82 (0.1) | 1.88 (0.2) | 1.82 (0.1) | |||||
| Distance | [pc] | 550.55 (39) | 533.04 (49) | 550.54 (39) | |||||
| Composition | |||||||||
| Proper motion (right ascension) | [mas/yr] | -10.30368083 (0.1) | -9.253656918 (0.4) | -10.304 (0.1) | |||||
| Proper motion (declination) | [mas/yr] | 5.574340211 (0.1) | 5.400182018 (0.3) | 5.574 (0.1) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | WDMS | yes | |||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | 15.04 (0.04) | ||||||||
| H magnitude | 14.50 (0.05) | ||||||||
| K magnitude | 14.24 (0.06) | ||||||||
| u magnitude | 19.69 (0.03) | 19.73 | 19.74 (0.04) | 19.74 | |||||
| g magnitude | 18.72 (0.008) | 18.71 | 18.72 (0.008) | 18.72 | |||||
| r magnitude | 17.67 (0.006) | 17.68 | 17.67 (0.006) | 17.67 | |||||
| i magnitude | 16.79 (0.006) | 16.79 | 16.79 (0.005) | 16.79 | |||||
| z magnitude | 16.28 (0.007) | 16.30 | 16.28 (0.007) | 16.28 | |||||
| G magnitude | 17.40 (0.02) | 17.41 | 17.40 (0.004) | ||||||
| BP magnitude | 18.31 (0.02) | 18.36 | |||||||
| RP magnitude | 16.36 (0.007) | 16.38 | |||||||
| Pan g magnitude | 18.62 (0.007) | ||||||||
| Pan r magnitude | 17.67 (0.004) | ||||||||
| Pan i magnitude | 16.77 (0.003) | ||||||||
| Pan z magnitude | 16.37 (0.005) | ||||||||
| Pan y magnitude | 16.16 (0.007) | ||||||||
| E(B-V) | 0.018 | ||||||||
* 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.