All names: WD 1116+383, LAMOST J111914.19+380159.7, SDSS J111914.19+380159.6, WIRED J111914.19+380159.7, SDSS J111914.19+380159.7, 2MASS J11191419+3801597, [HHD2009] SDSS J1119+3801, SDSS J111914.16+380159.9, Gaia EDR3 764021493083515904, TIC 17929742, Gaia DR2 764021493083515904
| 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) | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 19 14.19 (0.2) | 11 19 14.19 | 11 19 14.19 (0.4) | 11 19 14.19 | 11 19 14.19 (0.4) | 11 19 14.35 | 11 19 14.19 | |||
| Declination | 38 01 59.74 (0.4) | 38 01 59.67 | 38 01 59.74 (2) | 38 01 59.70 | 38 01 59.74 (2) | 38 01 52.68 | 38 01 59.71 | |||
| Spectral type | DA+M | DA+M | DA d | DA+M | ||||||
| Effective temperature | [K] | 18120.0 (664) | 7477.0 (111) | |||||||
| log(g) | [cgs] | 7.85 (0.1) | 6.36 (0.4) | |||||||
| Mass | [M☉] | 0.54 (0.07) | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 1.72 (0.5) | ||||||||
| Distance | [pc] | 580.43 (184) | 742.00 (76) | |||||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -5.966067929 (0.4) | -2.0 (3) | |||||||
| Proper motion (declination) | [mas/yr] | -7.384250956 (0.5) | -10.0 (3) | |||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | WDMS | WDMS | ||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | 16.51 (0.1) | |||||||||
| H magnitude | 16.22 (0.2) | |||||||||
| K magnitude | 15.96 (0.1) | |||||||||
| u magnitude | 19.19 (0.02) | 19.25 | 19.19 (0.02) | 19.24 | 19.24 (0.02) | |||||
| g magnitude | 18.95 (0.009) | 18.99 | 18.95 (0.009) | 18.98 | 18.99 (0.02) | |||||
| r magnitude | 18.93 (0.01) | 18.98 | 18.93 (0.01) | 18.97 | 18.98 (0.02) | |||||
| i magnitude | 18.37 (0.009) | 18.43 | 18.37 (0.009) | 18.42 | 18.44 (0.02) | |||||
| z magnitude | 17.87 (0.02) | 17.91 | 17.86 (0.02) | 17.90 | 17.92 (0.02) | |||||
| G magnitude | 19.28 (0.03) | 19.19 | 19.19 (0.009) | |||||||
| BP magnitude | 18.93 (0.03) | 18.92 | ||||||||
| RP magnitude | 17.99 (0.02) | 18.02 | ||||||||
| Pan g magnitude | 18.96 (0.01) | |||||||||
| Pan r magnitude | 18.99 (0.01) | |||||||||
| Pan i magnitude | 18.41 (0.006) | |||||||||
| Pan z magnitude | 18.01 (0.006) | |||||||||
| Pan y magnitude | 17.78 (0.01) | |||||||||
| E(B-V) | 0.016 | |||||||||
* 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.