SDSS J101728.57+025009.3
All names: SDSS J101728.56+025009.2, Gaia EDR3 3859658857173603456, SDSS J101728.57+025009.3, Gaia DR3 3859658857173603456, GALEX J101728.7+025010, Gaia DR2 3859658857173603456
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Simbad | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 17 28.58 (0.7) | 10 17 28.57 | 10 17 28.58 (0.9) | 10 17 28.58 (0.7) | 10 17 28.57 | |||
| Declination | 02 50 09.46 (0.6) | 02 50 09.48 | 02 50 09.46 (0.7) | 02 50 09.48 (0.6) | 02 50 09.27 | |||
| Spectral type | DA | DA | DA | |||||
| Effective temperature | [K] | 8529.0 | 8018.0 (179) | |||||
| log(g) | [cgs] | 7.23 | 5.53 (0.4) | |||||
| Mass | [M☉] | 0.261 | 0.162 (0.002) | |||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | 0.4353 | ||||||
| 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] | -2.06 (1) | -1.85 (1) | |||||
| Distance | [pc] | |||||||
| Composition | H | |||||||
| Proper motion (right ascension) | [mas/yr] | -1.171165592 (0.9) | -1.117658905 (1) | -1.171 (0.8) | ||||
| Proper motion (declination) | [mas/yr] | -1.454888247 (0.9) | -2.329965955 (1) | -1.455 (0.9) | ||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | ||||||||
| B magnitude | ||||||||
| V magnitude | ||||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | ||||||||
| H magnitude | ||||||||
| K magnitude | ||||||||
| u magnitude | 21.42 (0.1) | 21.05 (0.09) | 21.05 (0.09) | |||||
| g magnitude | 20.40 (0.02) | 20.29 (0.03) | 20.29 (0.03) | |||||
| r magnitude | 20.38 (0.03) | 20.40 (0.04) | 20.40 (0.04) | |||||
| i magnitude | 20.46 (0.05) | 20.42 (0.06) | 20.42 (0.06) | |||||
| z magnitude | 20.58 (0.2) | 20.84 (0.3) | 20.84 (0.3) | |||||
| G magnitude | 20.31 (0.1) | 20.34 | 20.31 (0.007) | |||||
| BP magnitude | 20.18 (0.1) | 20.42 | ||||||
| RP magnitude | 20.17 (0.1) | 20.15 | ||||||
| Pan g magnitude | 20.31 (0.02) | |||||||
| Pan r magnitude | 20.34 (0.02) | |||||||
| Pan i magnitude | 20.45 (0.02) | |||||||
| Pan z magnitude | 20.42 (0.02) | |||||||
| Pan y magnitude | ||||||||
| E(B-V) | ||||||||
* 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
