SDSS J145330.83+390245.2
All names: Gaia EDR3 1296355579589243520, SDSS J145330.84+390245.31, SDSS J145330.83+390245.2, Gaia DR3 1296355579589243520, Gaia DR2 1296355579589243520, SDSS J145330.84+390245.2, GALEX J145330.9+390245, SDSS J145330.84+390245.3
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | Hardy et al. 2023a | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 53 30.82 (0.07) | 14 53 30.84 | 14 53 30.82 (0.1) | 14 53 30.82 | 14 53 30.85 (0.07) | |||||||
| Declination | 39 02 45.29 (0.08) | 39 02 45.26 | 39 02 45.28 (0.1) | 39 02 45.29 | 39 02 45.24 (0.08) | |||||||
| Spectral type | DA | DAH: | DAH: | DA | DAH | DA | ||||||
| Effective temperature | [K] | 16542.1 (534) | 15636.0 | 17635.0 (148) | 16881.0 (754) | |||||||
| log(g) | [cgs] | 7.89 (0.3) | 7.83 | 7.99 (0.03) | 7.89 (0.05) | |||||||
| Mass | [M☉] | 0.5549911730277797 (0.3) | 0.524 | 0.557 (0.04) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.1306 | ||||||||||
| 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] | 3.59 (0.1) | 3.60 (0.1) | 3.59 | 3.59 (0.1) | |||||||
| Distance | [pc] | 278.63 (8) | 277.56 (1e+01) | 278.63 | 278.63 (8) | |||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -17.4472273 (0.1) | -17.33313532 (0.2) | -17.447 (0.1) | ||||||||
| Proper motion (declination) | [mas/yr] | 2.663623931 (0.1) | 2.559790525 (0.2) | 2.664 (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 | 18.30 (0.01) | 18.29 (0.02) | 18.30 (0.01) | |||||||||
| g magnitude | 18.03 (0.006) | 18.05 (0.02) | 18.03 (0.006) | |||||||||
| r magnitude | 18.38 (0.008) | 18.41 (0.02) | 18.38 (0.008) | |||||||||
| i magnitude | 18.61 (0.01) | 18.64 (0.02) | 18.61 (0.01) | |||||||||
| z magnitude | 18.84 (0.03) | 18.86 (0.04) | 18.84 (0.03) | |||||||||
| G magnitude | 18.21 (0.01) | 18.24 | 18.21 | 18.21 (0.003) | ||||||||
| BP magnitude | 18.17 (0.01) | 18.14 | ||||||||||
| RP magnitude | 18.31 (0.02) | 18.30 | ||||||||||
| Pan g magnitude | 18.08 (0.005) | |||||||||||
| Pan r magnitude | 18.37 (0.005) | |||||||||||
| Pan i magnitude | 18.64 (0.006) | |||||||||||
| Pan z magnitude | 18.89 (0.006) | |||||||||||
| Pan y magnitude | 19.09 (0.03) | |||||||||||
| E(B-V) | 0.022 | |||||||||||
* 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
