1SWASP J034501.24+493659.9
| Simbad link | 1SWASP J034501.24+493659.9 |
|---|---|
| Source publication | Kjurkchieva, Diana (2019) - Photometric and Spectral Observations of the W UMa Stars NSVS 4161544 and 1SWASP J034501.24+493659.9. GAIA Challenges |
| ADS link | 2019AJ....157...73K |
| Name in Source publication | 1SWASP J034501.24+493659.9 |
| Orbital period in days (P [d]) | 0.376532 |
| Mass ratio (q) | 0.42 |
| Mass ratio determination | Spectroscopic |
| Type | W |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? |
| Solver | PHOEBE |
|---|---|
| Orbital period in days (P [d]) | 0.376532 |
| Mass ratio (q) | 0.42 |
| Orbital inclination in degrees (i [o]) | 60.3 |
| Fillout (f) | 0.25 |
| Primary temperature in Kelvins (T1 [K]) | 6494 |
| Secondary temperature in Kelvins (T2 [K]) | 6514 |
| Primary polar radius in units of orbital separation (r1p) | 0.4403 |
| Secondary polar radius in units of orbital separation (r2p) | 0.2986 |
| Surface potential (Ω) | 2.6561 |
| Orbital separation in solar radii (a [R]) | 2.13 |
|---|---|
| Primary radius in solar units (R1 [R]) | 1.01 |
| Secondary radius in solar units (R2 [R]) | 0.69 |
| Primary mass in solar units (M1 [M]) | 0.65 |
| Secondary mass in solar units (M2 [M]) | 0.28 |
| Primary temperature in kelvins (T1 [K]) | 6494 |
| Secondary temperature in Kelvins (T2 [K]) | 6514 |
| Primary luminosity in solar units (L1 [L]) | 1.63 |
| Secondary luminosity in solar units (L2 [L]) | 0.77 |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) | 3.2 |
| Designation | Gaia DR2 249570280308984064 |
|---|---|
| RA | 56:15:18.69102 |
| DEC | 49:36:59.879808 |
| l | 149.4368657 |
| b | -4.108984359 |
| G magnitude | 9.420312 |
| G_bp magnitude | 9.715783 |
| G_rp magnitude | 8.996203 |
| Radial velocity [km/s] | |
| Parallax | 6.362919466 |
| Distance [pc] | 157.160562 |
| Temperature [K] | 6119 |
| Radius [R] | 1.5641651 |
| Luminosity [L] | 3.0901656 |
| Orbital period [d] | 0.376532 |
|---|---|
| Temperature [K] | 6327.165 |
| Surface gravity (log(g)) | 4.1975 |
| Metallicity ([Fe/H]) | -0.2505 |
| Simbad link | 1SWASP J034501.24+493659.9 |
|---|---|
| J magnitude | 8.578 |
| H magnitude | 8.33 |
| K magnitude | 8.288 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 10.08 |
| Johnson_V magnitude | 9.61 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 9.4203 |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |