SDSS J080551.41+205702.4
All names: Gaia EDR3 670737693928952576, Gaia DR2 670737693928952576, SDSS J080551.40+205702.4, Gaia DR3 670737693928952576, SDSS J080551.41+205702.4
| 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 | 08 05 51.38 (0.2) | 08 05 51.41 | 08 05 51.38 (0.3) | 08 05 51.38 | 08 05 51.42 (0.2) | 08 05 51.41 | |||||
| Declination | 20 57 02.35 (0.2) | 20 57 02.40 | 20 57 02.35 (0.2) | 20 57 02.35 | 20 57 02.45 (0.2) | 20 57 02.43 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 8265.0 | 8157.0 (354) | 8451.0 (81) | |||||||
| log(g) | [cgs] | 7.87 | 7.84 (0.1) | 7.97 (0.2) | |||||||
| Mass | [M☉] | 0.519 | 0.503 (0.08) | 0.581 (0.09) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.8244 | |||||||||
| 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] | 5.22 (0.3) | 5.22 (0.3) | 5.22 | 5.22 (0.3) | ||||||
| Distance | [pc] | 191.62 (9) | 191.55 (12) | 191.62 | 191.63 (9) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -31.45700633 (0.3) | -30.98048339 (0.6) | -31.457 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | -5.835268921 (0.2) | -5.901486291 (0.4) | -5.835 (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 | 19.64 (0.03) | 19.64 (0.03) | 19.62 (0.04) | ||||||||
| g magnitude | 19.13 (0.01) | 19.13 (0.01) | 19.14 (0.02) | ||||||||
| r magnitude | 19.10 (0.01) | 19.10 (0.01) | 19.10 (0.02) | ||||||||
| i magnitude | 19.17 (0.02) | 19.17 (0.02) | 19.17 (0.02) | ||||||||
| z magnitude | 19.26 (0.06) | 19.26 (0.06) | 19.26 (0.07) | ||||||||
| G magnitude | 19.06 (0.04) | 19.10 | 19.06 | 19.06 (0.004) | |||||||
| BP magnitude | 19.22 (0.04) | 19.07 | |||||||||
| RP magnitude | 18.83 (0.04) | 18.74 | |||||||||
| Pan g magnitude | 19.13 (0.008) | ||||||||||
| Pan r magnitude | 19.12 (0.006) | ||||||||||
| Pan i magnitude | 19.19 (0.01) | ||||||||||
| Pan z magnitude | 19.23 (0.02) | ||||||||||
| Pan y magnitude | 19.32 (0.02) | ||||||||||
| E(B-V) | 0.008 | ||||||||||
* 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
