WD 0956-113
All names: EC 09565-1121, TIC 33301713, WD 0956-113, Gaia EDR3 3766550735065504512, HE 0956-1121, USNO-B1.0 0784-00216097, GALEX J095901.2-113524, Gaia DR2 3766550735065504512, Gaia DR3 3766550735065504512, 2MASS J09590128-1135245
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 59 01.24 (0.07) | 09 59 01.24 (0.1) | 09 59 01.24 | 09 59 01.27 (0.07) | 09 59 00.86 | ||||
| Declination | -11 35 24.07 (0.09) | -11 35 24.08 (0.2) | -11 35 24.07 | -11 35 24.31 (0.09) | -11 35 23.28 | ||||
| Spectral type | DB | DB | DB | DB | |||||
| Effective temperature | [K] | 17506.0 | 18708.0 (770) | ||||||
| log(g) | [cgs] | 7.81 | 7.90 (0.04) | ||||||
| Mass | [M☉] | 0.49 | 0.538 (0.03) | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | 0.0827 | |||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| log(N/He) | |||||||||
| log(O/He) | |||||||||
| log(Na/He) | |||||||||
| log(Mg/He) | |||||||||
| log(Al/He) | |||||||||
| log(Si/He) | |||||||||
| log(P/He) | |||||||||
| log(S/He) | |||||||||
| log(Cl/He) | |||||||||
| log(Sc/He) | |||||||||
| log(Ti/He) | |||||||||
| log(V/He) | |||||||||
| log(Cr/He) | |||||||||
| log(Mn/He) | |||||||||
| log(Fe/He) | |||||||||
| log(Co/He) | |||||||||
| log(Ni/He) | |||||||||
| log(Cu/He) | |||||||||
| log(Zn/He) | |||||||||
| log(Ga/He) | |||||||||
| log(Ge/He) | |||||||||
| log(Sr/He) | |||||||||
| Parallax | [mas] | 6.11 (0.08) | 6.14 (0.1) | 6.11 | 6.11 (0.08) | ||||
| Distance | [pc] | 163.61 (2) | 162.98 (3) | 163.61 | 163.61 (2) | ||||
| Composition | He | ||||||||
| Proper motion (right ascension) | [mas/yr] | -26.91765999 (0.1) | -26.2996774 (0.3) | -26.918 (0.1) | |||||
| Proper motion (declination) | [mas/yr] | 15.00770041 (0.1) | 14.12579751 (0.6) | 15.008 (0.1) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | 17.00 | ||||||||
| V magnitude | 16.75 | ||||||||
| R magnitude | 17.10 | ||||||||
| I magnitude | |||||||||
| J magnitude | 16.88 (0.1) | ||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | |||||||||
| g magnitude | |||||||||
| r magnitude | |||||||||
| i magnitude | |||||||||
| z magnitude | |||||||||
| G magnitude | 16.68 (0.007) | 16.71 | 16.68 | 16.68 (0.003) | |||||
| BP magnitude | 16.60 (0.007) | 16.57 | |||||||
| RP magnitude | 16.85 (0.01) | 16.84 | |||||||
| Pan g magnitude | 16.56 (0.006) | ||||||||
| Pan r magnitude | 16.87 (0.002) | ||||||||
| Pan i magnitude | 17.16 (0.007) | ||||||||
| Pan z magnitude | 17.39 (0.002) | ||||||||
| Pan y magnitude | 17.55 (0.01) | ||||||||
| E(B-V) | 0.009 | ||||||||
* 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
