WD 0926-03
All names: UCAC2 30366888, G161-36, 2MASS J09292129-0410056, WD 0926-039, USNO-B1.0 0858-00195139, USNO 716, NLTT 21891, WD 0926-03, WDJ092921.29-041005.70, Gaia DR2 3825160133663597440, PLX 2255.01, WDS J09293-0409A, Gaia DR3 3825160133663597440, GALEX J092921.2-041005, UCAC3 172-111898, ** GIC 88A, GEN# +9.80161036, G 161-36, 1SWASP J092921.28-041005.9, TIC 77551542, uvby98 980161036, Gaia EDR3 3825160133663597440
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | Gaia DR2 | Stilism | Gianninas et al. 2011 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 29 21.05 (0.03) | 09 29 21.06 (0.04) | 09 29 21.05 | 09 29 21.29 (0.03) | 09 29 21.06 | 09 29 21.82 | |||||
| Declination | -04 10 04.97 (0.02) | -04 10 05.00 (0.04) | -04 10 04.97 | -04 10 05.70 (0.02) | -04 10 05.00 | -04 10 10.20 | |||||
| Spectral type | DA | DA | DA | DA3.6 | DA | ||||||
| Effective temperature | [K] | 13165.0 | 13860.0 (344) | 13601.0 (82) | |||||||
| log(g) | [cgs] | 7.99 | 8.03 (0.05) | 8.02 (0.006) | |||||||
| Mass | [M☉] | 0.601 | 0.63 (0.03) | 0.62 (0.005) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.2847 | |||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| log(C/H) | |||||||||||
| log(N/H) | |||||||||||
| log(O/H) | |||||||||||
| log(Na/H) | |||||||||||
| log(Mg/H) | |||||||||||
| log(Al/H) | |||||||||||
| log(Si/H) | |||||||||||
| log(P/H) | |||||||||||
| log(S/H) | |||||||||||
| log(Sc/H) | |||||||||||
| log(Ti/H) | |||||||||||
| log(Cr/H) | |||||||||||
| log(Mn/H) | |||||||||||
| log(Fe/H) | |||||||||||
| log(Ni/H) | |||||||||||
| Parallax | [mas] | 22.06 (0.03) | 22.04 (0.05) | 22.06 | 22.06 (0.03) | 22.04 (0.05) | |||||
| Distance | [pc] | 45.32 (0.06) | 45.38 (0.1) | 46.00 | 45.32 | 45.32 (0.06) | 45.38 (0.1) | ||||
| Composition | H | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -224.4450923 (0.03) | -224.3154412 (0.09) | -224.445 (0.03) | -224.3154412 | ||||||
| Proper motion (declination) | [mas/yr] | 45.42525685 (0.02) | 45.35113013 (0.08) | 45.425 (0.02) | 45.35113013 | ||||||
| Variability | NOV | ||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 14.94 | ||||||||||
| V magnitude | 14.79 | ||||||||||
| R magnitude | 15.34 | ||||||||||
| I magnitude | |||||||||||
| J magnitude | 14.96 (0.04) | ||||||||||
| H magnitude | 15.13 (0.06) | ||||||||||
| K magnitude | 15.05 (0.2) | ||||||||||
| u magnitude | |||||||||||
| g magnitude | |||||||||||
| r magnitude | |||||||||||
| i magnitude | |||||||||||
| z magnitude | |||||||||||
| G magnitude | 14.80 (0.002) | 14.82 | 14.80 | 14.80 (0.003) | 14.82 | ||||||
| BP magnitude | 14.79 (0.002) | 14.79 | 14.79 | ||||||||
| RP magnitude | 14.87 (0.001) | 14.87 | 14.87 | ||||||||
| Pan g magnitude | 14.71 (0.001) | ||||||||||
| Pan r magnitude | 14.93 (0.002) | ||||||||||
| Pan i magnitude | 15.19 (0.004) | ||||||||||
| Pan z magnitude | 15.40 (0.003) | ||||||||||
| Pan y magnitude | 15.56 (0.01) | ||||||||||
| 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
