All names: UCAC4 116-013561, DENIS J065313.0-665950, WISE J065313.10-665950.6, WISEA J065313.11-665950.5, Gaia DR2 5281707140014531328, TIC 177079697, 2MASS J06531306-6659505, GALEX J065313.0-665950, GALEXJ06532-6659, Gaia DR3 5281707140014531328, SPM4.0 0600047219, UCAC2 2520414
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 06 53 13.01 | 06 53 13.08 (0.03) | ||
| Declination | -66 59 50.66 | -66 59 50.55 (0.03) | ||
| Spectral type | sdO | sdO | ||
| 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] | 0.64 (0.05) | 0.68 (0.03) | |
| Distance | [pc] | 1569.61 (121) | 1479.51 (63) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | 3.73 (0.1) | 3.763 (0.04) | |
| Proper motion (declination) | [mas/yr] | -1.402 (0.1) | -1.517 (0.04) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 14.39 (0.01) | |||
| V magnitude | 14.66 (0.06) | |||
| R magnitude | 14.87 (0.04) | |||
| I magnitude | 14.96 (0.04) | |||
| J magnitude | 15.20 (0.04) | 15.20 (0.04) | ||
| H magnitude | 15.28 (0.1) | 15.28 (0.1) | ||
| K magnitude | 15.56 (0.2) | 15.56 (0.2) | ||
| u magnitude | ||||
| g magnitude | 14.41 (0.01) | |||
| r magnitude | 14.90 (0.03) | |||
| i magnitude | 15.17 (0.03) | |||
| z magnitude | ||||
| G magnitude | 14.63 (0.0005) | 14.62 (0.003) | ||
| BP magnitude | 14.42 (0.003) | |||
| RP magnitude | 14.87 (0.001) | |||
| Pan g magnitude | ||||
| Pan r magnitude | ||||
| Pan i magnitude | ||||
| Pan z magnitude | ||||
| Pan y magnitude | ||||
| E(B-V) | 0.043 | |||
* 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.