SDSS J042353.85+065353.1
All names: GALEX J042353.8+065353, Gaia DR3 3286628722883676928, SDSS J042353.85+065353.1, Gaia EDR3 3286628722883676928, SDSS J042353.85+065353.0, SDSS J042353.84+065353.0, Gaia DR2 3286628722883676928
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 04 23 53.86 (0.1) | 04 23 53.85 | 04 23 53.86 (0.2) | 04 23 53.86 | 04 23 53.86 (0.1) | 04 23 53.85 | |||||
| Declination | 06 53 52.68 (0.09) | 06 53 53.01 | 06 53 52.70 (0.1) | 06 53 52.68 | 06 53 53.30 (0.09) | 06 53 53.06 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 12839.0 | 17472.0 (934) | 20364.0 (263) | |||||||
| log(g) | [cgs] | 7.50 | 7.83 (0.06) | 7.84 (0.04) | |||||||
| Mass | [M☉] | 0.366 | 0.524 (0.05) | 0.546 (0.02) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1690 | |||||||||
| 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] | 3.75 (0.1) | 3.70 (0.2) | 3.75 | 3.75 (0.1) | ||||||
| Distance | [pc] | 266.84 (10) | 270.33 (15) | 266.84 | 266.84 (10) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 2.704175799 (0.2) | 2.61440525 (0.5) | 2.704 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -38.20432445 (0.1) | -38.36734827 (0.3) | -38.204 (0.1) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.10 (0.01) | 18.09 (0.01) | 18.10 (0.02) | ||||||||
| g magnitude | 17.93 (0.006) | 17.93 (0.006) | 17.96 (0.02) | ||||||||
| r magnitude | 18.17 (0.007) | 18.16 (0.007) | 18.17 (0.01) | ||||||||
| i magnitude | 18.41 (0.01) | 18.41 (0.01) | 18.40 (0.01) | ||||||||
| z magnitude | 18.68 (0.04) | 18.68 (0.04) | 18.67 (0.03) | ||||||||
| G magnitude | 18.05 (0.01) | 18.08 | 18.05 | 18.05 (0.003) | |||||||
| BP magnitude | 18.05 (0.01) | 17.99 | |||||||||
| RP magnitude | 18.20 (0.02) | 18.12 | |||||||||
| Pan g magnitude | 17.94 (0.006) | ||||||||||
| Pan r magnitude | 18.19 (0.003) | ||||||||||
| Pan i magnitude | 18.46 (0.005) | ||||||||||
| Pan z magnitude | 18.66 (0.01) | ||||||||||
| Pan y magnitude | 18.77 (0.02) | ||||||||||
| E(B-V) | 0.154 | ||||||||||
* 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
