SDSS J154232.04+225034.9
All names: Gaia EDR3 1217946076815167104, SDSS J154232.03+225034.9, Gaia DR2 1217946076815167104, SDSS J154232.04+225034.94, SDSS J154232.04+225034.9, Gaia DR3 1217946076815167104
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 42 32.01 (0.4) | 15 42 32.04 | 15 42 32.01 (0.6) | 15 42 32.05 (0.4) | ||||||
| Declination | 22 50 35.68 (0.4) | 22 50 34.93 | 22 50 35.65 (0.6) | 22 50 34.69 (0.4) | ||||||
| Spectral type | DA: | DA: | DA | DA | ||||||
| Effective temperature | [K] | 6544.0 | 6716.0 (149) | |||||||
| log(g) | [cgs] | 7.90 | 6.86 (0.5) | |||||||
| Mass | [M☉] | 0.53 | 0.208 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.5440 | ||||||||
| 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] | 4.75 (0.6) | 4.33 (0.9) | 4.75 (0.6) | ||||||
| Distance | [pc] | 210.49 (26) | 231.21 (49) | 210.49 (26) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -33.62841224 (0.5) | -32.92953169 (1) | -33.628 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | 62.01964465 (0.6) | 62.28781937 (1) | 62.02 (0.6) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.10 (0.09) | 21.08 (0.09) | 21.10 (0.09) | |||||||
| g magnitude | 20.61 (0.03) | 20.63 (0.03) | 20.61 (0.03) | |||||||
| r magnitude | 20.32 (0.02) | 20.36 (0.03) | 20.32 (0.03) | |||||||
| i magnitude | 20.29 (0.03) | 20.32 (0.03) | 20.29 (0.03) | |||||||
| z magnitude | 20.22 (0.1) | 20.24 (0.1) | 20.22 (0.1) | |||||||
| G magnitude | 20.36 (0.1) | 20.44 | 20.36 (0.006) | |||||||
| BP magnitude | 20.79 (0.1) | 20.50 | ||||||||
| RP magnitude | 20.14 (0.1) | 19.95 | ||||||||
| Pan g magnitude | 20.60 (0.04) | |||||||||
| Pan r magnitude | 20.38 (0.01) | |||||||||
| Pan i magnitude | 20.31 (0.01) | |||||||||
| Pan z magnitude | 20.31 (0.03) | |||||||||
| Pan y magnitude | 20.40 (0.1) | |||||||||
| E(B-V) | 0.047 | |||||||||
* 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
