SDSS J161827.09+203528.1
All names: Gaia EDR3 1202035422006406400, Gaia DR3 1202035422006406400, GALEX J161827.1+203527, SDSS J161827.09+203528.1, Gaia DR2 1202035422006406400, SDSS J161827.09+203528.0
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 18 27.09 (0.2) | 16 18 27.09 | 16 18 27.09 (0.3) | 16 18 27.09 (0.2) | 16 18 27.09 | |||||
| Declination | 20 35 27.95 (0.2) | 20 35 28.08 | 20 35 27.96 (0.3) | 20 35 28.15 (0.2) | 20 35 28.09 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 9038.0 | 14630.0 (875) | |||||||
| log(g) | [cgs] | 7.43 | 7.89 (0.1) | |||||||
| Mass | [M☉] | 0.326 | 0.555 (0.06) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.4400 | ||||||||
| 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] | 2.81 (0.3) | 2.82 (0.4) | 2.81 (0.3) | ||||||
| Distance | [pc] | 355.87 (33) | 354.69 (44) | 355.87 (33) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -2.680002344 (0.3) | -2.662624298 (0.5) | -2.68 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -12.22054694 (0.3) | -12.29935736 (0.5) | -12.221 (0.3) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.76 (0.03) | 19.76 (0.03) | 19.74 (0.05) | |||||||
| g magnitude | 19.38 (0.01) | 19.38 (0.01) | 19.36 (0.03) | |||||||
| r magnitude | 19.56 (0.02) | 19.56 (0.01) | 19.58 (0.02) | |||||||
| i magnitude | 19.63 (0.02) | 19.63 (0.02) | 19.67 (0.03) | |||||||
| z magnitude | 19.57 (0.07) | 19.57 (0.07) | 19.65 (0.08) | |||||||
| G magnitude | 19.49 (0.03) | 19.53 | 19.49 (0.004) | |||||||
| BP magnitude | 19.52 (0.03) | 19.46 | ||||||||
| RP magnitude | 19.43 (0.05) | 19.34 | ||||||||
| Pan g magnitude | 19.45 (0.009) | |||||||||
| Pan r magnitude | 19.59 (0.01) | |||||||||
| Pan i magnitude | 19.76 (0.01) | |||||||||
| Pan z magnitude | 19.70 (0.05) | |||||||||
| Pan y magnitude | 19.48 (0.04) | |||||||||
| E(B-V) | 0.060 | |||||||||
* 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
