SDSS J115250.88+211624.8
All names: SDSS J115250.89+211624.8, SDSS J115250.88+211624.8, Gaia DR3 4000399712783580800, Gaia EDR3 4000399712783580800, Gaia DR2 4000399712783580800, GALEX J115250.8+211624, SDSS J115250.89+211624.9
| 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 | 11 52 50.83 (0.2) | 11 52 50.89 | 11 52 50.84 (0.2) | 11 52 50.83 | 11 52 50.91 (0.2) | 11 52 50.89 | |||||
| Declination | 21 16 24.96 (0.1) | 21 16 24.85 | 21 16 24.95 (0.2) | 21 16 24.96 | 21 16 24.78 (0.1) | 21 16 24.86 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 9038.0 | 8947.0 (289) | 9117.0 (58) | |||||||
| log(g) | [cgs] | 8.10 | 8.05 (0.06) | 8.04 (0.09) | |||||||
| Mass | [M☉] | 0.659 | 0.626 (0.05) | 0.621 (0.05) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.9103 | |||||||||
| 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] | 6.86 (0.2) | 6.98 (0.2) | 6.86 | 6.86 (0.2) | ||||||
| Distance | [pc] | 145.84 (4) | 143.34 (5) | 145.84 | 145.84 (4) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -70.81880095 (0.2) | -71.01292809 (0.5) | -70.819 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | 11.08496156 (0.2) | 10.86576468 (0.3) | 11.085 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.89 (0.02) | 18.89 (0.02) | 18.93 (0.02) | ||||||||
| g magnitude | 18.48 (0.008) | 18.48 (0.008) | 18.49 (0.02) | ||||||||
| r magnitude | 18.52 (0.008) | 18.52 (0.008) | 18.55 (0.02) | ||||||||
| i magnitude | 18.57 (0.01) | 18.57 (0.01) | 18.60 (0.02) | ||||||||
| z magnitude | 18.68 (0.04) | 18.68 (0.04) | 18.75 (0.04) | ||||||||
| G magnitude | 18.44 (0.02) | 18.47 | 18.44 | 18.44 (0.003) | |||||||
| BP magnitude | 18.57 (0.02) | 18.56 | |||||||||
| RP magnitude | 18.28 (0.02) | 18.25 | |||||||||
| Pan g magnitude | 18.49 (0.007) | ||||||||||
| Pan r magnitude | 18.52 (0.005) | ||||||||||
| Pan i magnitude | 18.61 (0.006) | ||||||||||
| Pan z magnitude | 18.73 (0.007) | ||||||||||
| Pan y magnitude | 18.83 (0.03) | ||||||||||
| E(B-V) | 0.006 | ||||||||||
* 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
