All names: 2MASS J14110180+6014116, Gaia DR2 1660450887963595392, PG 1409+605, SBSS 1409+604, PG 1409+604, Gaia DR3 1660450887963595392, TIC 166054500, UCAC3 301-108447, WISEA J141101.82+601411.4, UCAC4 752-049169, PG1409+604, WISE J141101.82+601411.4
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 14 11 01.69 | 14 11 01.83 (0.05) | ||
| Declination | 60 14 12.19 | 60 14 11.63 (0.05) | ||
| Spectral type | sdOB | sdBO | ||
| 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] | 1.21 (0.09) | 1.01 (0.06) | |
| Distance | [pc] | 828.29 (65) | 991.28 (57) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | 6.623 (0.2) | 6.74 (0.07) | |
| Proper motion (declination) | [mas/yr] | -14.997 (0.2) | -15.437 (0.07) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 14.64 (0.06) | |||
| V magnitude | 14.46 (0.06) | |||
| R magnitude | 14.55 (0.1) | |||
| I magnitude | ||||
| J magnitude | 13.78 (0.03) | 13.78 (0.03) | ||
| H magnitude | 13.55 (0.03) | 13.55 (0.03) | ||
| K magnitude | 13.48 (0.03) | 13.48 (0.03) | ||
| u magnitude | 14.66 (0.003) | |||
| g magnitude | 14.43 (0.003) | |||
| r magnitude | 14.44 (0.003) | |||
| i magnitude | 14.43 (0.003) | |||
| z magnitude | 14.51 (0.004) | |||
| G magnitude | 14.39 (0.001) | 14.41 (0.003) | ||
| BP magnitude | 14.44 (0.003) | |||
| RP magnitude | 14.13 (0.002) | |||
| Pan g magnitude | 14.46 (0.003) | |||
| Pan r magnitude | 14.45 (0.003) | |||
| Pan i magnitude | 14.49 (0.004) | |||
| Pan z magnitude | 14.54 (0.01) | |||
| Pan y magnitude | 14.59 (0.007) | |||
| E(B-V) | 0.019 | |||
* 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.