SDSS J235650.77+161753.6
All names: GALEX J235650.6+161753, SDSS J235650.77+161753.6, Gaia DR3 2773137856200567936, SDSS J235650.77+161753.5, Gaia DR2 2773137856200567936, SDSS J235650.77+161753.67, Gaia EDR3 2773137856200567936
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 23 56 50.76 (0.6) | 23 56 50.77 | 23 56 50.76 (0.7) | 23 56 50.80 (0.6) | ||||||
| Declination | 16 17 53.42 (0.4) | 16 17 53.56 | 16 17 53.42 (0.4) | 16 17 53.65 (0.4) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 6911.0 | 7113.0 (101) | |||||||
| log(g) | [cgs] | 7.41 | 6.66 (0.2) | |||||||
| Mass | [M☉] | 0.308 | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.8284 | ||||||||
| 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] | 4.37 (0.7) | 3.17 (1) | 4.37 (0.7) | ||||||
| Distance | [pc] | 228.87 (39) | 315.31 (96) | 228.87 (39) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -39.13352949 (0.8) | -40.13728955 (2) | -39.134 (0.8) | ||||||
| Proper motion (declination) | [mas/yr] | -14.43823462 (0.4) | -14.84719859 (0.8) | -14.438 (0.4) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.15 (0.1) | 21.14 (0.1) | 21.14 (0.1) | |||||||
| g magnitude | 20.41 (0.03) | 20.45 (0.05) | 20.41 (0.03) | |||||||
| r magnitude | 20.23 (0.03) | 20.26 (0.03) | 20.23 (0.03) | |||||||
| i magnitude | 20.17 (0.04) | 20.20 (0.04) | 20.20 (0.04) | |||||||
| z magnitude | 20.05 (0.1) | 20.05 (0.1) | 20.05 (0.1) | |||||||
| G magnitude | 20.23 (0.07) | 20.27 | 20.23 (0.006) | |||||||
| BP magnitude | 20.48 (0.07) | 20.35 | ||||||||
| RP magnitude | 20.03 (0.1) | 19.81 | ||||||||
| Pan g magnitude | 20.39 (0.01) | |||||||||
| Pan r magnitude | 20.25 (0.02) | |||||||||
| Pan i magnitude | 20.18 (0.01) | |||||||||
| Pan z magnitude | 20.16 (0.05) | |||||||||
| Pan y magnitude | 20.33 (0.06) | |||||||||
| E(B-V) | 0.030 | |||||||||
* 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
