All names: 2MASS J04300665+3520323, LAMOST J043006.65+352032.3, Gaia DR3 173368180265537280, AP J04300665+3520323, TIC 171013277, LkHa101CXO J043006.66+352032.3, [WWB2010] 95, Gaia DR2 173368180265537280
| Parameter | Unit | Guo et al. 2015 | Simbad |
|---|---|---|---|
| Right ascension | 04 30 06.65 (0.03) | ||
| Declination | 35 20 32.41 (0.02) | ||
| Spectral type | DA? | K2.0 | |
| 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] | 1.86 (0.03) | |
| Distance | [pc] | 537.69 (9) | |
| Composition | |||
| Proper motion (right ascension) | [mas/yr] | 2.424 (0.04) | |
| Proper motion (declination) | [mas/yr] | -5.239 (0.03) | |
| Variability | |||
| Magnetic | |||
| Bd | [MG] | ||
| Infrared excess (disk) | |||
| Binarity | |||
| B magnitude | |||
| V magnitude | |||
| R magnitude | |||
| I magnitude | |||
| J magnitude | 11.60 (0.02) | ||
| H magnitude | 10.58 (0.02) | ||
| K magnitude | 10.26 (0.02) | ||
| u magnitude | |||
| g magnitude | |||
| r magnitude | |||
| i magnitude | |||
| z magnitude | |||
| G magnitude | 14.93 (0.003) | ||
| BP magnitude | |||
| RP magnitude | |||
| Pan g magnitude | |||
| Pan r magnitude | |||
| Pan i magnitude | |||
| Pan z magnitude | |||
| Pan y magnitude | |||
| E(B-V) | |||
* 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.