All names: WIRED J113655.17+040952.6, EPIC 201730811, Gaia EDR3 3800979880104156032, [HHD2009] SDSS J1136+0409, TIC 380574638, SDSS J113655.17+040952.6, SDSS J113655.17+040952.7, WD 1134+044, Gaia DR2 3800979880104156032, 2MASS J11365515+0409528, SDSS J113655.18+040952.6, LAMOST J113655.18+040952.6, Gaia DR3 3800979880104156032, LAMOST J113655.17+040952.6, [SGR2010] J1136+0409
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Hermes et al. 2015 | Pyrzas et al. 2015 | Tremblay et al. 2011 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 36 55.09 (0.07) | 11 36 55.17 | 11 36 55.09 (0.1) | 11 36 55.17 | 11 36 55.18 (0.07) | 11 36 55.18 | 11 36 55.30 | 11 36 55.17 | |||||||
| Declination | 04 09 51.77 (0.06) | 04 09 52.63 | 04 09 51.80 (0.09) | 04 09 52.60 | 04 09 52.73 (0.06) | 04 09 52.63 | 04 09 47.52 | 04 09 52.68 | |||||||
| Spectral type | DA+M | DA | DA+M | DA+M | DA d | DA+M | DA+MS | ||||||||
| Effective temperature | [K] | 11699.0 (152) | 11700.0 | 11700.0 | 12520.0 (220) | 10496.0 (44) | 10500.0 (35) | ||||||||
| log(g) | [cgs] | 7.99 (0.08) | 7.99 | 7.99 | 8.19 (0.04) | 7.94 (0.05) | 7.87 (0.05) | ||||||||
| Mass | [M☉] | 0.6 (0.05) | 0.72 (0.03) | ||||||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 0.4677 | |||||||||||||
| 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] | 7.63 (0.08) | 7.65 (0.1) | 7.63 (0.08) | |||||||||||
| Distance | [pc] | 130.99 (1) | 130.74 (2) | 1151.00 (401) | 130.98 (1) | ||||||||||
| Composition | H | ||||||||||||||
| Proper motion (right ascension) | [mas/yr] | -84.50432157 (0.09) | -84.56917441 (0.2) | -84.504 (0.09) | -87.2 | ||||||||||
| Proper motion (declination) | [mas/yr] | -59.9994522 (0.09) | -60.21736431 (0.2) | -59.999 (0.09) | -84.3 | ||||||||||
| Variability | VAR | VAR | |||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | WDMS | WDMS | WDMS | WDMS | |||||||||||
| B magnitude | 16.79 | ||||||||||||||
| V magnitude | 17.10 | 17.10 | 17.12 | ||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 14.78 (0.004) | ||||||||||||||
| H magnitude | 14.28 (0.004) | ||||||||||||||
| K magnitude | 13.93 (0.005) | ||||||||||||||
| u magnitude | 17.56 (0.01) | 17.55 | 17.56 (0.01) | 17.55 (0.03) | 17.56 | 17.58 (0.03) | |||||||||
| g magnitude | 17.06 (0.004) | 17.07 | 17.07 (0.004) | 17.07 (0.02) | 17.07 | 17.09 (0.02) | |||||||||
| r magnitude | 17.17 (0.005) | 17.14 | 17.17 (0.005) | 17.14 (0.03) | 17.14 | 17.14 (0.03) | |||||||||
| i magnitude | 16.85 (0.005) | 16.81 | 16.83 (0.005) | 16.81 (0.03) | 16.81 | 16.82 (0.03) | |||||||||
| z magnitude | 16.28 (0.008) | 16.28 | 16.27 (0.008) | 16.28 (0.02) | 16.28 | 16.26 (0.02) | |||||||||
| G magnitude | 16.89 (0.007) | 16.90 | 16.89 (0.003) | ||||||||||||
| BP magnitude | 17.16 (0.007) | 17.14 | |||||||||||||
| RP magnitude | 16.36 (0.008) | 16.36 | |||||||||||||
| Pan g magnitude | 17.09 (0.006) | ||||||||||||||
| Pan r magnitude | 17.16 (0.006) | ||||||||||||||
| Pan i magnitude | 16.83 (0.003) | ||||||||||||||
| Pan z magnitude | 16.40 (0.006) | ||||||||||||||
| Pan y magnitude | 16.08 (0.006) | ||||||||||||||
| E(B-V) | 0.011 | ||||||||||||||
| Period #1 | [s] | 160.8 | 182.2 | ||||||||||||
| Amplitude #1 | [mma] | 0.4 | 4.4 | ||||||||||||
| Period #2 | [s] | 162.2 | 276.5 | ||||||||||||
| Amplitude #2 | [mma] | 1.2 | 8.3 | ||||||||||||
| Period #3 | [s] | 163.7 | |||||||||||||
| Amplitude #3 | [mma] | 0.4 | |||||||||||||
| Period #4 | [s] | 181.3 | |||||||||||||
| Amplitude #4 | [mma] | 1.8 | |||||||||||||
| Period #5 | [s] | 201.8 | |||||||||||||
| Amplitude #5 | [mma] | 0.5 | |||||||||||||
| Period #6 | [s] | 274.9 | |||||||||||||
| Amplitude #6 | [mma] | 3.5 | |||||||||||||
| Period #7 | [s] | 279.4 | |||||||||||||
| Amplitude #7 | [mma] | 2.3 | |||||||||||||
| Period #8 | [s] | 284.2 | |||||||||||||
| Amplitude #8 | [mma] | 0.2 | |||||||||||||
| Period #9 | [s] | 337.7 | |||||||||||||
| Amplitude #9 | [mma] | 0.8 | |||||||||||||
| Period #10 | [s] | 351.1 | |||||||||||||
| Amplitude #10 | [mma] | 0.7 | |||||||||||||
| Period #11 | [s] | 395.9 | |||||||||||||
| Amplitude #11 | [mma] | 0.4 | |||||||||||||
| Period #12 | [s] | 474.5 | |||||||||||||
| Amplitude #12 | [mma] | 0.4 | |||||||||||||
* 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.