SDSS J105600.54+640408.2
All names: SDSS J105600.54+640408.1, SDSS J105600.55+640408.1, Gaia DR2 1055429698357659392, GALEX J105600.6+640408, SDSS J105600.54+640408.2, Gaia EDR3 1055429698357659392, Gaia DR3 1055429698357659392
| 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 | 10 56 00.55 (0.1) | 10 56 00.55 | 10 56 00.55 (0.2) | 10 56 00.55 | 10 56 00.54 (0.1) | 10 56 00.54 | |||||
| Declination | 64 04 08.17 (0.2) | 64 04 08.10 | 64 04 08.17 (0.2) | 64 04 08.17 | 64 04 08.16 (0.2) | 64 04 08.15 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 16406.0 | 19843.0 (1647) | 23215.0 (438) | |||||||
| log(g) | [cgs] | 7.79 | 7.91 (0.1) | 7.86 (0.07) | |||||||
| Mass | [M☉] | 0.503 | 0.571 (0.1) | 0.562 (0.03) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1010 | |||||||||
| 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] | 2.11 (0.2) | 2.15 (0.3) | 2.11 | 2.11 (0.2) | ||||||
| Distance | [pc] | 474.39 (46) | 465.97 (62) | 474.39 | 474.38 (46) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 3.930310093 (0.2) | 4.2006618 (0.4) | 3.93 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | 0.367171902 (0.2) | -0.315345079 (0.4) | 0.367 (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 | 19.00 (0.02) | 19.00 (0.02) | 18.92 (0.03) | ||||||||
| g magnitude | 18.97 (0.009) | 18.97 (0.009) | 19.02 (0.03) | ||||||||
| r magnitude | 19.36 (0.01) | 19.36 (0.01) | 19.35 (0.02) | ||||||||
| i magnitude | 19.65 (0.02) | 19.65 (0.02) | 19.70 (0.03) | ||||||||
| z magnitude | 19.94 (0.09) | 19.95 (0.09) | 19.93 (0.1) | ||||||||
| G magnitude | 19.17 (0.02) | 19.22 | 19.17 | 19.17 (0.003) | |||||||
| BP magnitude | 19.13 (0.02) | 19.08 | |||||||||
| RP magnitude | 19.24 (0.04) | 19.34 | |||||||||
| Pan g magnitude | 19.02 (0.008) | ||||||||||
| Pan r magnitude | 19.36 (0.01) | ||||||||||
| Pan i magnitude | 19.67 (0.01) | ||||||||||
| Pan z magnitude | 19.87 (0.02) | ||||||||||
| Pan y magnitude | 19.77 (0.08) | ||||||||||
| E(B-V) | 0.022 | ||||||||||
* 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
