Gaia DR2 2470534148654250240
All names: WDJ01161.3-105916.44, WDJ011601.30-105916.45, Gaia DR2 2470534148654250240, Gaia DR3 2470534152949256192, Gaia EDR3 2470534152949256192
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 16 01.43 (0.1) | 01 16 01.43 | 01 16 01.43 | 01 16 01.30 (0.1) | 01 16 01.43 | |||||
| Declination | -10 59 19.07 (0.1) | -10 59 18.99 | -10 59 19.07 | -10 59 16.44 (0.1) | -10 59 18.99 | |||||
| Spectral type | DC | DC | ||||||||
| Effective temperature | [K] | 4785.0 | 4464.0 | 4779.0 (77) | ||||||
| log(g) | [cgs] | 7.92 | 7.68 | 7.90 (0.04) | ||||||
| Mass | [M☉] | 0.529 | 0.394 | 0.519 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 5.6990 | 4.1280 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 19.22 (0.2) | 19.43 (0.4) | 19.22 | 19.22 (0.2) | 19.43 (0.4) | ||||
| Distance | [pc] | 52.02 (0.5) | 51.48 (1) | 52.02 | 52.02 (0.5) | 51.48 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 124.1252065 (0.2) | 124.298649 (0.7) | 124.125 (0.2) | 124.298649 | |||||
| Proper motion (declination) | [mas/yr] | -164.427938 (0.2) | -164.1760738 (0.4) | -164.428 (0.2) | -164.1760738 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 18.54 (0.04) | 18.57 | 18.54 | 18.54 (0.003) | 18.57 | |||||
| BP magnitude | 19.06 (0.04) | 19.11 | 19.11 | |||||||
| RP magnitude | 17.86 (0.02) | 17.87 | 17.87 | |||||||
| Pan g magnitude | 19.17 (0.01) | |||||||||
| Pan r magnitude | 18.48 (0.006) | |||||||||
| Pan i magnitude | 18.22 (0.003) | |||||||||
| Pan z magnitude | 18.12 (0.02) | |||||||||
| Pan y magnitude | 18.04 (0.02) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
Special notes:
Spectra
Controls
Normalize at:
Normalize by mean flux
Range:
x:
to
y:
to
Spectra available:
Spectra without link are available upon request
Absorption lines
Photometric filters
BVRI
ugriz
Photometric fit
