All names: WD 1101+161, Gaia DR3 3969789313361204864, TIC 427582232, 2MASS J11033884+1555147, SDSS J110338.81+155514.7, PM J11036+1555A, Gaia DR2 3969789313361204864, 11036+1555, Gaia EDR3 3969789313361204864, LAMOST J110338.58+155515.3, PM J11036+1555, WISE J110338.74+155515.0
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | Limoges et al. 2015 | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 03 38.73 (0.02) | 11 03 38.82 | 11 03 38.73 (0.04) | 11 03 38.86 (0.02) | 11 03 38.54 | ||||
| Declination | 15 55 14.98 (0.02) | 15 55 14.79 | 15 55 14.97 (0.03) | 15 55 14.70 (0.02) | 15 55 07.32 | ||||
| Spectral type | DA+dM | dM2 | DA d | ||||||
| Effective temperature | [K] | 9800.0 (368) | |||||||
| log(g) | [cgs] | 7.72 (0.3) | |||||||
| Mass | [M☉] | 0.45 (0.1) | |||||||
| log(Luminosity) | [L☉] | -2.71 | |||||||
| Cooling age | [Gyr] | ||||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| log(C/H) | |||||||||
| log(N/H) | |||||||||
| log(O/H) | |||||||||
| log(Na/H) | |||||||||
| log(Mg/H) | |||||||||
| log(Al/H) | |||||||||
| log(Si/H) | |||||||||
| log(P/H) | |||||||||
| log(S/H) | |||||||||
| log(Sc/H) | |||||||||
| log(Ti/H) | |||||||||
| log(Cr/H) | |||||||||
| log(Mn/H) | |||||||||
| log(Fe/H) | |||||||||
| log(Ni/H) | |||||||||
| Parallax | [mas] | 10.05 (0.02) | 10.13 (0.04) | 10.05 (0.02) | |||||
| Distance | [pc] | 99.51 (0.2) | 98.69 (0.4) | 171.10 (6) | 99.51 (0.2) | ||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | -115.6729977 (0.02) | -115.4254483 (0.07) | -115.673 (0.03) | |||||
| Proper motion (declination) | [mas/yr] | 17.17962122 (0.02) | 17.07085314 (0.07) | 17.18 (0.02) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | WDMS | ||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | 11.57 | 11.57 (0.03) | |||||||
| H magnitude | 11.16 | 11.16 (0.05) | |||||||
| K magnitude | 10.76 | 10.76 (0.03) | |||||||
| u magnitude | 18.54 (0.02) | 18.60 | 18.53 (0.02) | ||||||
| g magnitude | 15.91 (0.004) | 15.88 | 15.90 (0.004) | ||||||
| r magnitude | 14.36 (0.004) | 14.72 | 14.36 (0.004) | ||||||
| i magnitude | 17.15 (0.02) | 17.14 | 17.16 (0.02) | ||||||
| z magnitude | 12.83 (0.004) | 12.86 | 12.84 (0.004) | ||||||
| G magnitude | 14.00 (0.002) | 14.02 | 14.00 (0.003) | ||||||
| BP magnitude | 15.17 (0.002) | 15.19 | |||||||
| RP magnitude | 12.93 (0.001) | 12.95 | |||||||
| Pan g magnitude | 15.56 (0.008) | ||||||||
| Pan r magnitude | 14.34 (0.005) | ||||||||
| Pan i magnitude | 13.41 (0.0009) | ||||||||
| Pan z magnitude | 12.91 (0.02) | ||||||||
| Pan y magnitude | 12.71 (0.005) | ||||||||
| E(B-V) | 0.004 | ||||||||
* 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.