All names: USNO-B1.0 1191-00110855, GSC 01876-01320, Gaia DR3 3431631727942970240, Lan 11, UCAC2 42033093, TIC 79323477, LAMOSTJ060030.98+290855.0, 2MASS J06003098+2908551, Gaia DR2 3431631727942970240, LAMOST J060030.98+290855.0, UCAC4 596-027053
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 06 00 30.98 | 06 00 30.98 (0.03) | ||
| Declination | 29 08 55.00 | 29 08 55.06 (0.02) | ||
| Spectral type | He-sdOB | sdOBHe | ||
| Effective temperature | [K] | 35590.0 (128) | ||
| log(g) | [cgs] | 5.68 (0.02) | ||
| Mass | [M☉] | |||
| log(Luminosity) | [L☉] | |||
| Cooling age | [Gyr] | |||
| log(H/He) | ||||
| log(C/He) | ||||
| log(Ca/He) | ||||
| log(Ca/H) | ||||
| Parallax | [mas] | 1.05 (0.05) | 1.11 (0.03) | |
| Distance | [pc] | 953.20 (45) | 898.55 (23) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -1.914 (0.08) | -1.959 (0.03) | |
| Proper motion (declination) | [mas/yr] | -2.971 (0.07) | -2.907 (0.02) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 13.08 (0.04) | |||
| V magnitude | 13.19 (0.03) | |||
| R magnitude | 13.39 (0.1) | |||
| I magnitude | ||||
| J magnitude | 13.48 (0.02) | 13.48 (0.02) | ||
| H magnitude | 13.58 (0.03) | 13.58 (0.03) | ||
| K magnitude | 13.67 (0.04) | 13.67 (0.04) | ||
| u magnitude | ||||
| g magnitude | 13.03 (0.03) | |||
| r magnitude | 13.37 (0.04) | |||
| i magnitude | 13.65 (0.05) | |||
| z magnitude | ||||
| G magnitude | 13.19 (0.0009) | 13.17 (0.003) | ||
| BP magnitude | 13.03 (0.008) | |||
| RP magnitude | 13.31 (0.004) | |||
| Pan g magnitude | 12.87 | |||
| Pan r magnitude | 13.26 | |||
| Pan i magnitude | 13.84 (0.08) | |||
| Pan z magnitude | 13.88 (0.002) | |||
| Pan y magnitude | 14.03 (0.002) | |||
| E(B-V) | 0.187 | |||
* 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.