SDSS J150709.81+385739.1
All names: Gaia DR3 1295592793397302656, Gaia DR2 1295592793397302656, SDSS J150709.81+385739.0, SDSS J150709.81+385739.1, GALEX J150709.7+385738, SDSS J150709.81+385739.10, SDSS J150709.80+385739.0, Gaia EDR3 1295592793397302656
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 07 09.83 (0.2) | 15 07 09.81 | 15 07 09.83 (0.2) | 15 07 09.83 | 15 07 09.81 (0.2) | ||||||
| Declination | 38 57 39.00 (0.2) | 38 57 39.08 | 38 57 39.01 (0.2) | 38 57 39.00 | 38 57 39.11 (0.2) | ||||||
| Spectral type | DA: | DA: | DA | DA | DA | ||||||
| Effective temperature | [K] | 7249.0 | 7199.0 (60) | 6994.0 (237) | |||||||
| log(g) | [cgs] | 8.08 | 7.92 (0.1) | 8.03 (0.07) | |||||||
| Mass | [M☉] | 0.641 | 0.55 (0.05) | 0.609 (0.06) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.5390 | |||||||||
| 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] | 6.90 (0.2) | 6.71 (0.3) | 6.90 | 6.90 (0.2) | ||||||
| Distance | [pc] | 144.90 (4) | 149.11 (6) | 144.90 | 144.90 (4) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 17.33137879 (0.2) | 16.51793486 (0.5) | 17.331 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -6.898873035 (0.2) | -7.006854475 (0.5) | -6.899 (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 | 19.95 (0.03) | 19.92 (0.03) | 19.95 (0.03) | ||||||||
| g magnitude | 19.46 (0.01) | 19.47 (0.02) | 19.46 (0.01) | ||||||||
| r magnitude | 19.31 (0.01) | 19.30 (0.02) | 19.31 (0.01) | ||||||||
| i magnitude | 19.30 (0.02) | 19.30 (0.03) | 19.30 (0.01) | ||||||||
| z magnitude | 19.43 (0.05) | 19.39 (0.05) | 19.43 (0.05) | ||||||||
| G magnitude | 19.28 (0.03) | 19.31 | 19.28 | 19.28 (0.004) | |||||||
| BP magnitude | 19.52 (0.03) | 19.48 | |||||||||
| RP magnitude | 18.96 (0.03) | 18.98 | |||||||||
| Pan g magnitude | 19.45 (0.008) | ||||||||||
| Pan r magnitude | 19.30 (0.007) | ||||||||||
| Pan i magnitude | 19.30 (0.01) | ||||||||||
| Pan z magnitude | 19.35 (0.01) | ||||||||||
| Pan y magnitude | 19.39 (0.04) | ||||||||||
| E(B-V) | 0.018 | ||||||||||
* 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
