All names: CMC14 J192609.4+372008, NAME KBS 13, LAMOST J192609.44+372008.1, USNO-B1.0 1273-00396569, LAMOST J192609.46+372008.1, Gaia EDR3 2051770507972278016, KBS13, Gaia DR2 2051770507972278016, UCAC2 44867384, UCAC3 255-153338, GSC2.3 N2JQ056888, Gaia DR3 2051770507972278016, KIC 1868650, ATO J291.5394+37.3356, TIC 137306463, 2MASS J19260944+3720081
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 19 26 09.45 (0.02) | 19 26 09.40 | 19 26 09.44 (0.02) | ||
| Declination | 37 20 08.02 (0.02) | 37 20 09.00 | 37 20 08.16 (0.02) | ||
| Spectral type | sdB+dM | sdB+dM | |||
| Effective temperature | [K] | 29700.0 (500) | |||
| log(g) | [cgs] | 5.70 (0.05) | |||
| Mass | [M☉] | ||||
| log(Luminosity) | [L☉] | ||||
| Cooling age | [Gyr] | ||||
| log(H/He) | |||||
| log(C/He) | |||||
| log(Ca/He) | |||||
| log(Ca/H) | |||||
| Parallax | [mas] | 1.72 (0.02) | 1.73 (0.04) | 1.72 (0.02) | |
| Distance | [pc] | 582.45 (8) | 579.27 (13) | 582.45 (8) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | 2.626 (0.02) | 2.581 (0.06) | 2.626 (0.02) | |
| Proper motion (declination) | [mas/yr] | -8.754 (0.03) | -8.881 (0.06) | -8.754 (0.03) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 13.60 (0.4) | ||||
| V magnitude | 13.63 (0.3) | ||||
| R magnitude | 14.05 (0.08) | ||||
| I magnitude | 13.96 (0.4) | ||||
| J magnitude | 14.02 (0.02) | 14.02 (0.02) | |||
| H magnitude | 14.06 (0.03) | 14.06 (0.03) | |||
| K magnitude | 14.14 (0.07) | 14.14 (0.07) | |||
| u magnitude | 13.24 (0.003) | ||||
| g magnitude | 13.45 | ||||
| r magnitude | 13.80 (0.003) | ||||
| i magnitude | 17.52 (0.02) | 14.16 | |||
| z magnitude | 14.31 (0.004) | ||||
| G magnitude | 13.59 (0.003) | 13.61 (0.001) | 13.59 (0.003) | ||
| BP magnitude | 13.49 (0.003) | 13.45 (0.008) | |||
| RP magnitude | 13.79 (0.006) | 13.78 (0.006) | |||
| Pan g magnitude | 13.49 (0.04) | ||||
| Pan r magnitude | 13.86 (0.006) | ||||
| Pan i magnitude | 14.14 (0.01) | ||||
| Pan z magnitude | 14.36 (0.008) | ||||
| Pan y magnitude | 14.49 (0.005) | ||||
| E(B-V) | 0.036 | ||||
* 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.