SDSS J092813.54+265306.2
All names: Gaia DR2 694231233756481024, GALEX J092813.5+265306, Gaia DR3 694231233756481024, Gaia EDR3 694231233756481024, SDSS J092813.55+265306.3, SDSS J092813.54+265306.2
| 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 | 09 28 13.51 (0.2) | 09 28 13.54 | 09 28 13.51 (0.2) | 09 28 13.51 | 09 28 13.56 (0.2) | 09 28 13.55 | |||||
| Declination | 26 53 05.96 (0.1) | 26 53 06.29 | 26 53 05.98 (0.2) | 26 53 05.96 | 26 53 06.36 (0.1) | 26 53 06.30 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 8528.0 | 8566.0 (229) | 8612.0 (52) | |||||||
| log(g) | [cgs] | 7.73 | 7.80 (0.07) | 8.11 (0.09) | |||||||
| Mass | [M☉] | 0.448 | 0.483 (0.05) | 0.659 (0.06) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.6527 | |||||||||
| 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] | 5.87 (0.2) | 5.63 (0.4) | 5.87 | 5.87 (0.2) | ||||||
| Distance | [pc] | 170.34 (6) | 177.56 (12) | 170.34 | 170.34 (6) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -40.66664206 (0.2) | -40.81973976 (0.5) | -40.667 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -24.58338604 (0.2) | -24.63987793 (0.3) | -24.583 (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 | 19.07 (0.02) | 19.07 (0.02) | 19.05 (0.03) | ||||||||
| g magnitude | 18.66 (0.008) | 18.66 (0.008) | 18.67 (0.02) | ||||||||
| r magnitude | 18.65 (0.01) | 18.65 (0.01) | 18.65 (0.01) | ||||||||
| i magnitude | 18.72 (0.01) | 18.73 (0.01) | 18.73 (0.02) | ||||||||
| z magnitude | 18.75 (0.05) | 18.75 (0.05) | 18.76 (0.05) | ||||||||
| G magnitude | 18.59 (0.03) | 18.63 | 18.59 | 18.59 (0.003) | |||||||
| BP magnitude | 18.73 (0.03) | 18.74 | |||||||||
| RP magnitude | 18.35 (0.04) | 18.37 | |||||||||
| Pan g magnitude | 18.66 (0.005) | ||||||||||
| Pan r magnitude | 18.65 (0.01) | ||||||||||
| Pan i magnitude | 18.71 (0.006) | ||||||||||
| Pan z magnitude | 18.81 (0.008) | ||||||||||
| Pan y magnitude | 18.96 (0.06) | ||||||||||
| E(B-V) | 0.009 | ||||||||||
* 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
