All names: PK 148+57 1, CSI+55-11119, WD 1111+552, NGC 3587, GCRV 6897, LJHY 9, WN B1111.8+5517B, GALEX J111447.9+550110, NVSS J111450+550126, TIC 309863161, PSCz P11119+5517, Gaia DR2 843950873117830528, EUVE J1114+55.0, 2MASS J11144772+5501085, RX J111447.9+550106, GALEX J111447.9+550112, 87GB 111154.0+551728, PN VV 59, PN VV' 107, NVSS J111443+550045, GALEX J111447.8+550111, WN B1111.8+5517A, PN G148.4+57.0, PN ARO 25, GB6 B1111+5517, SDSS J111447.71+550108.4, M 97, Gaia DR3 843950873117830528, BWE 1111+5517, 2EUVE J1114+55.0, IRAS F11118+5517, NAME Owl Nebula, AG82 135, SDSS J111447.70+550108.7, Gaia EDR3 843950873117830528, IRAS 11119+5517
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|
| Right ascension | 11 14 47.71 (0.03) | 11 14 47.71 (0.04) | 11 14 47.71 (0.03) | 11 14 47.16 | ||
| Declination | 55 01 08.50 (0.03) | 55 01 08.50 (0.04) | 55 01 08.48 (0.03) | 55 01 08.76 | ||
| Spectral type | DAO.54 | |||||
| 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] | 1.23 (0.05) | 1.14 (0.07) | 1.23 (0.05) | ||
| Distance | [pc] | 809.93 (30) | 879.43 (51) | 809.91 (30) | ||
| Composition | ||||||
| Proper motion (right ascension) | [mas/yr] | 0.07623383 (0.04) | -0.044 (0.08) | 0.076 (0.04) | ||
| Proper motion (declination) | [mas/yr] | 1.214366325 (0.04) | 1.051 (0.09) | 1.214 (0.04) | ||
| Variability | ||||||
| Magnetic | ||||||
| Bd | [MG] | |||||
| Infrared excess (disk) | ||||||
| Binarity | ||||||
| B magnitude | 15.41 (0.001) | |||||
| V magnitude | 15.78 (0.009) | |||||
| R magnitude | 15.96 (0.006) | |||||
| I magnitude | 16.19 (0.03) | |||||
| J magnitude | 16.71 (0.1) | |||||
| H magnitude | ||||||
| K magnitude | ||||||
| u magnitude | 14.28 (0.02) | |||||
| g magnitude | 10.93 (0.002) | |||||
| r magnitude | 11.59 (0.002) | |||||
| i magnitude | 13.01 (0.005) | |||||
| z magnitude | 13.18 (0.02) | |||||
| G magnitude | 15.72 (0.003) | 15.73 | 15.72 (0.003) | |||
| BP magnitude | 15.50 (0.003) | 15.40 | ||||
| RP magnitude | 16.08 (0.005) | 16.03 | ||||
| Pan g magnitude | ||||||
| Pan r magnitude | ||||||
| Pan i magnitude | ||||||
| Pan z magnitude | ||||||
| Pan y magnitude | ||||||
| E(B-V) | 0.021 | |||||
* 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.